Western Asset Municipal High Income Fund (MHF) NPORT-P Western Asset Municipal High Income Fund Inc. (Jan 2024 report)

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
MUNICIPAL BONDS - 95.5%
Alabama - 3.5%
Black Belt Energy Gas District, AL, Gas Project Revenue Bonds, Series D-1, Refunding		5.500	%		2/1/29	$	200,000	$	214,285	(a)(b)
Jefferson County, AL, Sewer Revenue:
Warrants, Series 2024, Refunding		5.250	%		10/1/45		1,500,000		1,648,924
Warrants, Series 2024, Refunding		5.250	%		10/1/49		2,000,000		2,171,905
Warrants, Series 2024, Refunding		5.500	%		10/1/53		1,000,000		1,109,242
Southeast Alabama Gas Supply District, Gas Supply Revenue, Project No 1, Series A, Refunding		5.000	%		4/1/32		350,000		372,444
Total Alabama									5,516,800
Alaska - 0.8%
Anchorage, AK, Port Revenue, Series A		5.000	%		12/1/50		250,000		257,539	(c)
Northern Tobacco Securitization Corp., AK, Tobacco Settlement Revenue:
Asset Backed Senior Bonds, Class 1, Series A		4.000	%		6/1/36		400,000		412,556
Asset Backed Senior Bonds, Class 1, Series A, Refunding		4.000	%		6/1/50		250,000		234,112
Asset Backed Senior Bonds, Class 2, Series B-1		4.000	%		6/1/50		375,000		379,025
Total Alaska									1,283,232
Arizona - 4.4%
Arizona, AZ, IDA Revenue, Doral Academy Of Northern Nevada Project, Series A, Refunding		4.000	%		7/15/51		500,000		379,911	(d)
Chandler, AZ, IDA Revenue:
Intel Corp. Project		3.800	%		6/15/28		800,000		812,378	(a)(b)
Intel Corp. Project		4.100	%		6/15/28		250,000		252,915	(a)(b)(c)
La Paz County, AZ, IDA Revenue, Charter School Solutions, Harmony Public School Project, Series A		5.000	%		2/15/36		1,000,000		1,015,216	(d)
Maricopa County, AZ, IDA Revenue, Legacy Traditional Schools Project, Series 2019, Refunding		5.000	%		7/1/49		500,000		475,150	(d)
Navajo Nation, AZ, Revenue, Series A, Refunding		5.500	%		12/1/30		190,000		194,569	(d)
Phoenix, AZ, IDA Revenue:
Basis School Inc., Refunding		5.000	%		7/1/35		1,000,000		1,004,288	(d)
Great Hearts Academies, Refunding		5.000	%		7/1/41		1,200,000		1,201,028
Salt Verde, AZ, Financial Corp., Natural Gas Revenue, Series 2007		5.000	%		12/1/37		1,500,000		1,632,154
Total Arizona									6,967,609

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      1

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
California - 10.4%
Alameda, CA, Corridor Transportation Authority Revenue:
Convertible CAB, Series C, Refunding, AGM		5.000	%		10/1/52	$	600,000	$	649,932
Second Subordinated Lien, Series B, Refunding		5.000	%		10/1/34		500,000		515,409
Anaheim, CA, Public Financing Authority, Lease Revenue, Series A, Refunding		5.000	%		5/1/46		2,000,000		2,009,880	(e)
California State Community Choice Financing Authority Revenue, Clean Energy Project, Green Bonds, Series B-1		5.000	%		8/1/29		500,000		529,895	(a)(b)
California State Community Housing Agency, Essential Housing Revenue, Stoneridge Apartments, Series A		4.000	%		2/1/56		500,000		378,537	(d)
California State MFA Revenue, Senior Lien, LINXS APM Project, Series A		5.000	%		12/31/43		700,000		710,657	(c)
California State PCFA Water Furnishing Revenue, San Diego County Water Authority Desalination Project, Refunding		5.000	%		7/1/39		700,000		722,410	(d)
California State Public Finance Authority, Senior Living Revenue:
Enso Village Project, Green Bond, Series A		5.000	%		11/15/36		250,000		226,217
Enso Village Project, Green Bond, Series B-3, Refunding		2.125	%		11/15/27		100,000		99,999	(d)
California Statewide CDA Revenue:
Provident Group-Pomona Properties LLC, Series A		5.600	%		1/15/36		500,000		500,001	(d)
Provident Group-Pomona Properties LLC, Series A		5.750	%		1/15/45		360,000		359,980	(d)
Inland Valley, CA, Development Agency, Successor Agency Tax Allocation Revenue, Series A, Refunding		5.000	%		9/1/44		500,000		500,052
Mountain House Public Financing Authority, CA, Utility Systems Revenue, Green Bond, Series A, BAM		4.000	%		12/1/45		750,000		758,466
M-S-R Energy Authority, CA, Natural Gas Revenue:
Series B		6.500	%		11/1/39		1,000,000		1,296,986
Series C		7.000	%		11/1/34		2,000,000		2,555,243
Series C		6.500	%		11/1/39		2,000,000		2,593,972

See Notes to Schedule of Investments.

    2  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
California - (continued)
River Islands, CA, Public Financing Authority, Special Tax Revenue:
Community Facilities District No 2003-1, Series A-1, Refunding, AGM		5.250	%		9/1/52	$	300,000	$	328,046
Community Facilities District No 2023-1		5.625	%		9/1/53		530,000		544,083
San Francisco, CA, City & County Airport Commission, International Airport Revenue, Second Series A, Refunding		5.000	%		5/1/47		1,000,000		1,015,262	(c)
Tobacco Securitization Authority of Southern California Revenue, Asset Backed Refunding, San Diego County Tobacco Asset Securitization Corporation, Class 1, Series A		5.000	%		6/1/48		200,000		207,349
Total California									16,502,376
Colorado - 0.9%
Colorado State Health Facilities Authority Revenue, Commonspirit Health Initiatives, Series B-2		5.000	%		8/1/26		250,000		257,760	(a)(b)
Colorado State High Performance Transportation Enterprise Revenue, C-470 Express Lanes		5.000	%		12/31/51		150,000		150,378
North Range, CO, Metropolitan District No 2, GO, Series A, Refunding		5.625	%		12/1/37		500,000		505,751
Village Metropolitan District, CO, Limited & Special Revenue, Series 2020, Refunding and Improvements		5.000	%		12/1/40		500,000		496,560
Total Colorado									1,410,449
Connecticut - 0.7%
Connecticut State Special Tax Revenue, Transportation Infrastructure, Series A		5.000	%		1/1/37		500,000		535,546
Connecticut State, GO, Series A		4.000	%		4/15/37		600,000		619,521
Total Connecticut									1,155,067
Florida - 6.1%
Broward County, FL, Port Facilities Revenue:
Senior Bonds, Series B		4.000	%		9/1/49		2,500,000		2,372,571	(c)
Series 2022		5.500	%		9/1/52		1,000,000		1,083,211	(c)
Florida State Development Finance Corp., Educational Facilities Revenue:
Mater Academy Projects, Series A		5.000	%		6/15/40		650,000		658,280
Renaissance Charter School Inc. Projects, Series A		6.000	%		6/15/35		250,000		253,186	(d)
Renaissance Charter School Inc. Projects, Series A		6.125	%		6/15/46		215,000		216,479	(d)

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      3

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Florida - (continued)
Florida State Mid-Bay Bridge Authority Revenue, Series A, Refunding		5.000	%		10/1/28	$	500,000	$	509,776
Fort Pierce, FL, Utilities Authority Revenue, Series A, Refunding, AGM		4.000	%		10/1/52		150,000		142,856
Miami-Dade County, FL, Aviation Revenue, Series A, Refunding		5.000	%		10/1/49		650,000		669,162	(c)
Miami-Dade County, FL, Seaport Revenue, Senior Bonds, Series A, Refunding		5.250	%		10/1/52		750,000		798,245	(c)
Orange County, FL, Health Facilities Authority Revenue, Orlando Health Inc., Series A		5.000	%		10/1/53		250,000		267,226
Palm Beach County, FL, Health Facilities Authority Hospital Revenue:
Jupiter Medical Center Project, Series A		5.000	%		11/1/39		350,000		365,898
Jupiter Medical Center Project, Series A		5.000	%		11/1/47		1,515,000		1,563,930
Palm Beach County, FL, Health Facilities Authority Revenue:
Toby & Leon Cooperman Sinai Residences of Boca Raton Expansion, Refunding		4.000	%		6/1/41		100,000		84,165
Toby & Leon Cooperman Sinai Residences of Boca Raton Expansion, Series A		5.000	%		6/1/55		350,000		311,125
Reunion, FL, East Community Development District, Special Assessment Bond, Series A-2		7.375	%		5/1/33		285,000		3	*(f)
Wildwood, FL, Village Community Development District No 15, Special Assessment Revenue		5.000	%		5/1/43		350,000		355,156	(d)
Total Florida									9,651,269
Georgia - 1.0%
Georgia State Municipal Electric Authority, Power Revenue:
Plant Vogtle Units 3&4, Project M, Series A		5.250	%		7/1/64		350,000		372,354
Plant Vogtle Units 3&4, Project P, Series A		5.000	%		1/1/56		250,000		255,423
Plant Vogtle Units 3&4, Project P, Series A		5.500	%		7/1/64		250,000		265,795
Project One, Subordinated, Series A, Refunding		5.000	%		1/1/45		250,000		264,910
Main Street Natural Gas Inc., GA, Gas Project Revenue:
Series A		5.000	%		5/15/43		150,000		154,311
Series C		5.000	%		9/1/30		250,000		266,052	(a)(b)
Total Georgia									1,578,845

See Notes to Schedule of Investments.

    4  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Illinois - 15.4%
Chicago, IL, Board of Education, Dedicated Capital Improvement, Special Tax Revenue, Series 2018		5.000	%		4/1/42	$	1,000,000	$	1,025,220
Chicago, IL, Board of Education, GO:
Dedicated, Series H		5.000	%		12/1/46		1,000,000		1,001,778
Series A		5.000	%		12/1/39		1,250,000		1,287,993
Series C, Refunding, AGM		5.000	%		12/1/32		1,750,000		1,851,341
Chicago, IL, GO:
Chicago Works, Series A		5.500	%		1/1/39		550,000		601,165
Series A		5.000	%		1/1/44		500,000		511,999
Series A, Refunding		5.000	%		1/1/28		500,000		529,070
Series A, Refunding		6.000	%		1/1/38		300,000		314,311
Series C, Refunding		5.000	%		1/1/25		500,000		505,772
Chicago, IL, O’Hare International Airport Revenue:
General Senior Lien, Series C, Refunding		5.000	%		1/1/44		500,000		529,951	(c)
Senior Lien, Series G		5.000	%		1/1/42		500,000		510,032	(c)
Series A, Refunding		5.000	%		1/1/31		1,500,000		1,514,382	(c)
Chicago, IL, Transit Authority, Sales Tax Receipts Revenue:
Second Lien		5.000	%		12/1/51		1,000,000		1,013,045
Second Lien, Series A, Refunding		5.000	%		12/1/45		500,000		521,517
Chicago, IL, Wastewater Transmission Revenue:
Second Lien, Series A, Refunding		5.000	%		1/1/47		300,000		306,067
Second Lien, Series B, Refunding		5.000	%		1/1/38		500,000		514,111
Chicago, IL, Waterworks Revenue, Second Lien, Series 2017-2, Refunding, AGM		5.000	%		11/1/32		1,260,000		1,350,283
Illinois State Sports Facilities Authority Revenue, Sport Facilities Project, Series 2019, Refunding, BAM		5.000	%		6/15/29		250,000		267,025
Illinois State University, Auxiliary Facilities System Revenue, Series A, Refunding, AGM		5.000	%		4/1/28		100,000		107,840
Illinois State, GO:
Series 2016, Refunding		5.000	%		2/1/29		300,000		316,445
Series A		5.000	%		3/1/37		1,250,000		1,371,821
Series A		5.000	%		3/1/46		500,000		529,535
Series A, Refunding		5.000	%		10/1/29		1,100,000		1,191,869
Series A, Refunding		5.000	%		10/1/30		550,000		595,821
Series B, Refunding		5.000	%		9/1/27		400,000		425,292
Series D		5.000	%		11/1/27		1,150,000		1,226,327

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      5

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Illinois - (continued)
Metropolitan Pier & Exposition Authority, IL, Revenue:
McCormick Place Expansion Project, Series A		5.000	%		6/15/57	$	350,000	$	356,427
McCormick Place Expansion Project, Series A, Refunding		4.000	%		12/15/42		750,000		732,548
McCormick Place Expansion Project, Series A, Refunding		4.000	%		12/15/47		1,000,000		951,535
McCormick Place Expansion Project, Series A, Refunding		5.000	%		6/15/50		250,000		258,154
McCormick Place Expansion Project, Series B, Refunding		5.000	%		6/15/42		1,250,000		1,322,901
Regional Transportation Authority, IL, GO, Series A, Refunding, NATL		6.000	%		7/1/29		930,000		1,039,758
Total Illinois									24,581,335
Indiana - 1.5%
Indiana State Finance Authority Revenue:
BHI Senior Living Inc., Series A, Refunding		4.000	%		11/15/41		500,000		445,315
Marion General Hospital, Series A		4.000	%		7/1/45		200,000		188,131
Midwestern Disaster Relief, Ohio Valley Electric Corp. Project, Series A		4.250	%		11/1/30		200,000		201,551
Wastewater Utility, First Lien, CWA Authority Project, Series A, Refunding		5.000	%		10/1/45		1,000,000		1,083,022	(g)
Valparaiso, IN, Exempt Facilities Revenue, Pratt Paper LLC Project		7.000	%		1/1/44		500,000		501,167	(c)
Total Indiana									2,419,186
Iowa - 1.1%
Iowa State Finance Authority Revenue:
Midwestern Disaster Area, Iowa Fertilizer Co. Project, Refunding		5.000	%		12/1/42		750,000		788,193	(a)(b)
Midwestern Disaster Area, Iowa Fertilizer Co. Project, Refunding		5.000	%		12/1/50		700,000		733,026
Iowa State Tobacco Settlement Authority Revenue, Asset Backed Senior Bonds, Class 1, Series A-2, Refunding		4.000	%		6/1/49		150,000		140,884
Total Iowa									1,662,103
Kentucky - 1.8%
Kentucky State PEA, Gas Supply Revenue:
Series A		4.000	%		6/1/26		1,500,000		1,502,481	(a)(b)
Series C		4.000	%		6/1/25		1,400,000		1,402,369	(a)(b)
Total Kentucky									2,904,850

See Notes to Schedule of Investments.

    6  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Louisiana - 1.1%
Louisiana State PFA, Lease Revenue:
Provident Group, Flagship Properties		5.000	%		7/1/42	$	700,000	$	720,324
Provident Group, Flagship Properties, Series A		4.000	%		7/1/49		500,000		481,052
St. John the Baptist Parish, LA, State Revenue:
Marathon Oil Corp. Project, Series A-3, Refunding		2.200	%		7/1/26		400,000		379,520	(a)(b)
Marathon Oil Corp. Project, Series B-2, Refunding		2.375	%		7/1/26		250,000		238,191	(a)(b)
Total Louisiana									1,819,087
Maryland - 0.7%
Maryland State EDC Revenue:
Morgan State University Project		4.250	%		7/1/50		350,000		320,211
Seagirt Marine Terminal Project, Series A		5.000	%		6/1/44		400,000		414,244	(c)
Maryland State Health & Higher EFA Revenue, Frederick Health System		4.000	%		7/1/40		300,000		300,060
Total Maryland									1,034,515
Massachusetts - 0.7%
Massachusetts State DFA Revenue:
Boston Medical Center, Sustainability Bonds, Series G, Refunding		5.250	%		7/1/52		500,000		543,094
Northeastern University Issue, Refunding		5.000	%		10/1/44		500,000		561,809
Total Massachusetts									1,104,903
Michigan - 1.1%
Detroit, MI, Downtown Development Authority Revenue, Catalyst Development, Series A, Refunding, AGM		5.000	%		7/1/48		250,000		248,516
Detroit, MI, GO, Unlimited Tax, Series C		6.000	%		5/1/43		700,000		786,343
Michigan State Finance Authority Revenue:
Henry Ford Health System, Series A		4.000	%		11/15/50		400,000		368,992
Tobacco Settlement Asset Backed Senior Bonds, Series B-1, Refunding		5.000	%		6/1/49		55,000		56,872
Michigan State Strategic Fund Limited Obligation Revenue, I-75 Improvement Project		5.000	%		12/31/43		250,000		256,404	(c)
Total Michigan									1,717,127

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      7

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Missouri - 1.7%
Missouri State HEFA Revenue, Senior Living Facilities, Lutheran Senior Services Projects, Refunding		5.000	%		2/1/44	$	750,000	$	721,566
St. Louis County, MO, IDA, Senior Living Facilities Revenue, Friendship Village of Sunset Hills, Series A		5.875	%		9/1/43		2,000,000		2,000,926
Total Missouri									2,722,492
Nebraska - 0.3%
Omaha, NE, Public Power District, Electric System Revenue, Series B, Refunding		4.000	%		2/1/46		500,000		504,636
Nevada - 0.5%
State of Nevada Department of Business & Industry Revenue:
Charter School Lease Revenue, Somerset Academy, Series A		5.000	%		12/15/35		300,000		300,937	(d)
Charter School Lease Revenue, Somerset Academy, Series A		5.125	%		12/15/45		500,000		479,967	(d)
Total Nevada									780,904
New Hampshire - 0.2%
National Finance Authority, NH, Revenue, Presbyterian Senior Living Project, Series A		5.250	%		7/1/48		350,000		360,782
New Jersey - 6.5%
Gloucester County, NJ, PCFA Revenue, Keystone Urban Renewal, Logan Generating, Series A, Refunding		5.000	%		12/1/24		105,000		105,416	(c)(h)
New Jersey State EDA Revenue:
Private Activity-The Goethals Bridge Replacement Project		5.375	%		1/1/43		1,500,000		1,504,502	(c)
Special Facility, Port Newark Container Terminal LLC Project, Refunding		5.000	%		10/1/37		650,000		665,235	(c)
New Jersey State Higher Education, Student Assistance Authority Revenue, Subordinated, Series B-1		5.000	%		12/1/44		640,000		636,248	(c)
New Jersey State Transportation Trust Fund Authority Revenue:
Transportation Program, Series AA		5.250	%		6/15/32		4,720,000		4,846,642
Transportation Program, Series BB		5.000	%		6/15/44		1,000,000		1,048,978

See Notes to Schedule of Investments.

    8  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
New Jersey - (continued)
New Jersey State, GO, COVID-19 Emergency, Series A		5.000	%		6/1/28	$	1,250,000	$	1,371,375
Tobacco Settlement Financing Corp., NJ, Revenue, Series A, Refunding		5.250	%		6/1/46		150,000		154,968
Total New Jersey									10,333,364
New Mexico - 0.1%
Santa Fe, NM, Retirement Facilities Revenue, EL Castillo Retirement Residences Project, Series A		5.000	%		5/15/49		250,000		211,361
New York - 10.4%
Brookhaven, NY, Local Development Corp., Long Island Community Hospital Project, Series A		5.000	%		10/1/34		735,000		815,919
Build NYC Resource Corp., NY, Revenue, East Harlem Scholars Academy Charter School Project		5.750	%		6/1/62		300,000		305,702	(d)
MTA, NY, Transportation Revenue:
Green Bonds, Series E, Refunding		5.000	%		11/15/30		250,000		280,919
Green Bonds, Series E, Refunding		4.000	%		11/15/45		250,000		242,548
Series A-2		5.000	%		5/15/30		400,000		432,351	(a)(b)
New York City, NY, GO, Subseries A-1		4.000	%		8/1/40		750,000		757,159
New York City, NY, Industrial Development Agency Revenue, Yankee Stadium Project, Refunding		4.000	%		3/1/45		300,000		297,581
New York City, NY, TFA, Future Tax Secured
Revenue, Subordinated, Series F, Subseries F-1		5.000	%		2/1/47		2,250,000		2,467,638
New York State Dormitory Authority Revenue, Non-State Supported Debt, Memorial Sloan- Kettering Cancer Center, Series B-1		4.000	%		7/1/51		500,000		487,501
New York State Liberty Development Corp., Liberty Revenue, 7 World Trade Center Project, Class 3, Refunding		3.500	%		9/15/52		700,000		562,312
New York State Liberty Development Corp., Revenue, 3 World Trade Center Project, Class 1, Refunding		5.000	%		11/15/44		1,205,000		1,206,382	(d)
New York State Thruway Authority General Revenue, Junior Indebtedness Obligations, Junior Lien, Series B		4.000	%		1/1/45		750,000		741,650
New York State Transportation Development Corp., Special Facilities Revenue:
Delta Air Lines Inc., LaGuardia Airport Terminals C and D Redevelopment Project		5.000	%		1/1/33		750,000		773,328	(c)

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      9

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	Rate			MATURITY DATE		FACE AMOUNT		VALUE
New York - (continued)
Delta Air Lines Inc., LaGuardia Airport Terminals C and D Redevelopment Project, Series 2020		4.375	%		10/1/45	$	250,000	$	244,587	(c)
Delta Air Lines Inc., LaGuardia Airport Terminals C and D Redevelopment Project, Series 2023		6.000	%		4/1/35		400,000		449,613	(c)
Delta Air Lines Inc., LaGuardia Airport Terminals C and D Redevelopment Project, Series 2023		5.625	%		4/1/40		300,000		325,559	(c)
John F. Kennedy International Airport New Terminal One Project, Green Bonds		5.375	%		6/30/60		3,250,000		3,403,118	(c)
John F. Kennedy International Airport Terminal 4 Project, Series C, Refunding		4.000	%		12/1/42		500,000		484,570
LaGuardia Airport Terminal B Redevelopment Project, Series A		5.000	%		7/1/41		300,000		300,165	(c)
LaGuardia Airport Terminal B Redevelopment Project, Series A		5.000	%		7/1/46		500,000		500,064	(c)
Port Authority of New York & New Jersey Revenue, Consolidated Series 221		4.000	%		7/15/45		1,000,000		971,402	(c)
Troy Capital Resource Corp., NY, Revenue, Rensselaer Polytechnic Institute Project, Series A, Refunding		4.000	%		9/1/40		500,000		500,980
Total New York									16,551,048
North Carolina - 0.3%
North Carolina State Turnpike Authority, Monroe Expressway Toll Revenue, Series A, Refunding		5.000	%		7/1/47		500,000		508,529
North Dakota - 0.3%
Grand Forks, ND, Health Care System Revenue, Altru Health System, Refunding, AGM		3.000	%		12/1/46		600,000		464,649
Ohio - 1.1%
Buckeye, OH, Tobacco Settlement Financing Authority Revenue, Senior Bonds, Series B-2, Refunding		5.000	%		6/1/55		800,000		756,455
Ohio State Air Quality Development Authority Revenue, American Electric Co. Project, Series B, Refunding		2.500	%		10/1/29		350,000		310,360	(a)(b)(c)
Ohio State Private Activity Revenue, Portsmouth Bypass Project		5.000	%		6/30/53		700,000		700,786	(c)
Total Ohio									1,767,601

See Notes to Schedule of Investments.

    10  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Oklahoma - 0.3%
Tulsa County, OK, Industrial Authority, Senior Living Community Revenue, Montereau Inc. Project, Refunding		5.250	%		11/15/37	$	500,000	$	503,367
Oregon - 0.3%
Clackamas County, OR, Hospital Facility Authority Revenue, Senior Living, Willamette View Project, Refunding		5.000	%		11/15/37		500,000		493,593
Pennsylvania - 5.8%
Allegheny County, PA, HDA Revenue, University Pittsburgh Medical Center, Series A, Refunding		4.000	%		7/15/39		350,000		349,643
Cumberland County, PA, Municipal Authority Revenue:
Diakon Lutheran Social Ministries 2015, Refunding		5.000	%		1/1/28		45,000		45,732	(e)
Diakon Lutheran Social Ministries 2015, Refunding		5.000	%		1/1/28		105,000		106,709	(e)
Diakon Lutheran Social Ministries 2015, Refunding		5.000	%		1/1/28		200,000		201,341
Lancaster County, PA, IDA Revenue, Willow Valley Communities Project		5.000	%		12/1/49		500,000		504,985
Lancaster County, PA, Convention Center Authority Revenue, Hotel Room Rental Tax, Series B, Refunding, County GTD		4.750	%		5/1/57		500,000		503,483
Pennsylvania State Economic Development Financing Authority Revenue:
Tax-Exempt Private Activity, The Penndot Major Bridges Package One Project		5.000	%		12/31/32		565,000		640,104	(c)
Tax-Exempt Private Activity, The Penndot Major Bridges Package One Project		5.250	%		6/30/53		2,600,000		2,763,376	(c)
Pennsylvania State Turnpike Commission Revenue, Subordinated, Series B, Refunding		5.000	%		6/1/39		3,170,000		3,258,810
Philadelphia, PA, Authority for IDR:
Charter School Revenue, A String Theory Charter School Project		5.000	%		6/15/40		400,000		402,142
City Service Agreement Revenue, Rebuild Project		5.000	%		5/1/38		500,000		530,586
Total Pennsylvania									9,306,911

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      11

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Puerto Rico - 4.0%
Puerto Rico Sales Tax Financing Corp., Sales Tax Revenue:
CAB, Restructured, Series A-1		0.000	%		7/1/27	$	240,000	$	211,269
CAB, Restructured, Series A-1		0.000	%		7/1/46		1,220,000		380,569
Restructured, Series A-1		4.550	%		7/1/40		50,000		50,181
Restructured, Series A-1		4.750	%		7/1/53		3,020,000		2,966,454
Restructured, Series A-1		5.000	%		7/1/58		880,000		882,850
Restructured, Series A-2		4.329	%		7/1/40		530,000		528,014
Restructured, Series A-2A		4.550	%		7/1/40		1,380,000		1,384,987
Total Puerto Rico									6,404,324
South Carolina - 0.3%
South Carolina State Jobs-EDA Hospital Facilities Revenue, Bon Secours Mercy Health Inc., Series A, Refunding		4.000	%		12/1/44		400,000		399,678
Tennessee - 0.8%
Clarksville, TN, Water, Sewer & Gas Revenue, Series A		4.000	%		2/1/51		500,000		495,495
Metropolitan Government of Nashville & Davidson County, TN, Sports Authority Revenue, Series A, AGM		5.250	%		7/1/53		350,000		386,785
Tennessee State Energy Acquisition Corp., Natural Gas Revenue, Series 2018		4.000	%		11/1/25		400,000		400,616	(a)(b)
Total Tennessee									1,282,896
Texas - 5.7%
Arlington, TX, Higher Education Finance Corp., Education Revenue, Uplift Education, Series A		5.000	%		12/1/46		200,000		201,258
Arlington, TX, Special Tax Revenue, Subordinated Lien, Series C, BAM		5.000	%		2/15/41		500,000		504,378
Austin, TX, Airport System Revenue:
Series 2022		5.000	%		11/15/52		300,000		313,093	(c)
Series B		5.000	%		11/15/39		600,000		632,946	(c)
Central Texas Regional Mobility Authority Revenue, Senior Lien, Series B		4.000	%		1/1/51		500,000		484,330
Gulf Coast, TX, IDA, Solid Waste Disposal Revenue, Citgo Petroleum Corp. Project		4.875	%		5/1/25		1,000,000		999,981	(c)
Love Field, TX, Airport Modernization Corp., General Airport Revenue:
Series 2017		5.000	%		11/1/33		20,000		20,661	(c)
Series 2017		5.000	%		11/1/36		20,000		20,546	(c)
New Hope Cultural Education Facilities Finance Corp., TX, Retirement Facility Revenue:
Westminster Manor Project		4.000	%		11/1/49		400,000		347,631
Westminster Manor Project, Refunding		5.000	%		11/1/40		1,000,000		1,001,956

See Notes to Schedule of Investments.

    12  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Texas - (continued)
New Hope Cultural Education Facilities Finance Corp., TX, Student Housing Revenue, Collegiate Housing Stephenville II LLC, Tartleton State University Project, Series A		5.000	%		4/1/39	$	1,165,000	$	1,167,804	(e)
Newark, TX, Higher Education Finance Corp., Education Revenue, TLC Academy, Series A		4.000	%		8/15/56		350,000		262,791
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility Revenue, Buckner Retirement Services Inc. Project, Refunding		5.000	%		11/15/37		700,000		709,563
Texas State, Municipal Gas Acquisition & Supply Corp. I, Gas Supply Revenue, Senior Lien, Series D		6.250	%		12/15/26		430,000		447,842
Texas State Private Activity Bond Surface Transportation Corp. Revenue:
NTE Mobility Partners Segments 3 LLC, Senior Lien, Refunding		5.500	%		6/30/41		300,000		322,025	(c)
Senior Lien, Blueridge Transportation Group LLC		5.000	%		12/31/40		1,000,000		1,006,373	(c)
Senior Lien, Blueridge Transportation Group LLC		5.000	%		12/31/50		500,000		500,673	(c)
Willacy County, TX, Jail Public Facilities Corp. Project Revenue		7.500	%		11/1/25		160,000		150,438
Total Texas									9,094,289
Utah - 1.4%
Salt Lake City, UT, Airport Revenue, Salt Lake City International Airport, Series A		5.250	%		7/1/53		1,000,000		1,066,682	(c)
Utah State Charter School Finance Authority, Charter School Revenue:
Summit Academy Inc., Series A, Refunding, UT CSCE		5.000	%		4/15/39		350,000		371,188
Syracuse Arts Academy Project, UT CSCE		5.000	%		4/15/42		250,000		254,735
Utah State Infrastructure Agency, Telecommunications Revenue, Series A		5.250	%		10/15/33		550,000		574,369
Total Utah									2,266,974
Virginia - 1.5%
Virginia State Port Authority, Port Facilities Revenue:
Series B, Refunding		5.000	%		7/1/41		250,000		253,180	(c)
Series B, Refunding		5.000	%		7/1/45		300,000		302,893	(c)

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      13

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
Virginia - continued
Virginia State Small Business Financing Authority Revenue:
National Senior Campuses, Inc., Series A, Refunding		5.000	%		1/1/34	$	200,000	$	212,598
Senior Lien, 95 Express Lanes LLC Project, Refunding		5.000	%		1/1/37		1,000,000		1,085,671	(c)
Senior Lien, I-495 HOT Lanes Project, Refunding		5.000	%		12/31/47		500,000		522,379	(c)
Total Virginia									2,376,721
Washington - 0.9%
Port of Seattle, WA, Intermediate Lien Revenue, Series 2022, Refunding		5.000	%		8/1/41		500,000		536,038	(c)
Washington State Health Care Facilities Authority Revenue:
Commonspirit Health, Series A-1, Refunding		4.000	%		8/1/44		535,000		514,028
Seattle Cancer Care Alliance		4.000	%		12/1/40		370,000		362,404
Total Washington									1,412,470
Wisconsin - 1.9%
Public Finance Authority, WI, Revenue:
Celanese Project, Series B, Refunding		5.000	%		12/1/25		550,000		557,206	(c)
Cone Health, Series A		5.000	%		10/1/52		300,000		315,926
Public Finance Authority, WI, Revenue Bonds, The Carmelite System Inc. Obligated Group, Refunding		5.000	%		1/1/45		100,000		97,339
Public Finance Authority, WI, Student Housing Revenue:
Appalachian State University Project, Series A, AGM		4.000	%		7/1/45		600,000		589,522
CHF Wilmington LLC, University of North Carolina at Wilmington Project, AGM		5.000	%		7/1/53		1,000,000		1,026,805
University of Hawai’i Foundation Project, Green Bonds, Series A-1		4.000	%		7/1/51		280,000		230,131	(d)
Wisconsin State HEFA Revenue, Bellin Memorial Hospital Inc., Series A		5.500	%		12/1/52		250,000		274,651
Total Wisconsin									3,091,580
TOTAL MUNICIPAL BONDS (Cost - $150,335,435)									152,146,922

See Notes to Schedule of Investments.

    14  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			MATURITY DATE		FACE AMOUNT		VALUE
MUNICIPAL BONDS DEPOSITED IN TENDER OPTION BOND TRUSTS(i) - 3.3%
New York - 3.3%
New York City, NY, Municipal Water Finance Authority, Water & Sewer System Revenue, Second General Resolution Fiscal 2023, Subseries AA-1		5.250	%		6/15/52	$	1,440,000	$	1,612,036
New York State Dormitory Authority, State Personal Income Tax Revenue, Series A		4.000	%		3/15/45		1,740,000		1,727,960
New York State Urban Development Corp. Revenue, State Sales Tax, Series A		5.000	%		3/15/47		1,800,000		1,999,592
TOTAL MUNICIPAL BONDS DEPOSITED IN TENDER OPTION BOND TRUSTS (Cost - $5,084,137)									5,339,588
TOTAL INVESTMENTS BEFORE SHORT-TERM INVESTMENTS (Cost - $155,419,572)									157,486,510
SHORT-TERM INVESTMENTS - 3.0%
MUNICIPAL BONDS - 2.9%
Florida - 0.6%
Gainesville, FL, IDR, Gainesville Hillel Inc., Series 2003, LOC-TD Bank N.A.		3.750	%		5/1/33		900,000		900,000	(j)(k)
New Mexico - 2.0%
New Mexico State Hospital Equipment Loan Council, Hospital System Revenue, Presbyterian Health Care Services, Series B, Refunding, SPA - JPMorgan Chase & Co.		2.950	%		8/1/34		3,200,000		3,200,000	(j)(k)
New York - 0.1%
New York City, NY, GO, Subseries F-6, SPA - JPMorgan Chase & Co.		3.100	%		6/1/44		100,000		100,000	(j)(k)
New York City, NY, Municipal Water Finance Authority, Water & Sewer System Revenue, Second General Resolution Fiscal 2014, Series AA, Refunding, SPA-JPMorgan Chase & Co.		3.100	%		6/15/50		100,000		100,000	(j)(k)
Total New York									200,000
Pennsylvania - 0.2%
Pennsylvania State Turnpike Commission Revenue, Second Series 2019, Refunding, LOC - TD Bank N.A.		4.700	%		12/1/38		300,000		300,000	(j)(k)
TOTAL MUNICIPAL BONDS (Cost - $4,600,000)									4,600,000

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      15

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

(Percentages shown based on Fund net assets)

SECURITY	RATE			SHARES		VALUE
MONEY MARKET FUNDS - 0.1%
Western Asset Premier Institutional Government Reserves, Premium Shares (Cost - $158,230)		5.275	%		158,230	$	158,230	(l)(m)
TOTAL SHORT-TERM INVESTMENTS (Cost - $4,758,230)							4,758,230
TOTAL INVESTMENTS - 101.8% (Cost - $160,177,802)							162,244,740
TOB Floating Rate Notes - (1.7)%							(2,730,000	)
Other Liabilities in Excess of Other Assets - (0.1)%							(162,760	)
TOTAL NET ASSETS - 100.0%						$	159,351,980

* Non-income producing security.

(a) Maturity date shown represents the mandatory tender date.

(b) Variable rate security. Interest rate disclosed is as of the most recent information available. Certain variable rate securities are not based on a published reference rate and spread but are determined by the issuer or agent and are based on current market conditions. These securities do not indicate a reference rate and spread in their description above.

(c) Income from this issue is considered a preference item for purposes of calculating the alternative minimum tax (“AMT”).

(d) Security is exempt from registration under Rule 144A of the Securities Act of 1933. This security may be resold in transactions that are exempt from registration, normally to qualified institutional buyers. This security has been deemed liquid pursuant to guidelines approved by the Board of Directors.

(e) Pre-Refunded bonds are generally escrowed with U.S. government obligations and/or U.S. government agency securities.

(f) The coupon payment on this security is currently in default as of January 31, 2024.

(g) Securities traded on a when-issued or delayed delivery basis.

(h) Bonds are generally escrowed to maturity by government securities and/or U.S. government agency securities.

(i) Represents securities deposited into a special purpose entity, referred to as a Tender Option Bond (“TOB”) trust.

(j) Variable rate demand obligations (“VRDOs”) have a demand feature under which the Fund can tender them back to the issuer or liquidity provider on no more than 7 days notice. The interest rate generally resets on a daily or weekly basis and is determined on the specific interest rate reset date by the remarketing agent, pursuant to a formula specified in official documents for the VRDO, or set at the highest rate allowable as specified in official documents for the VRDO. VRDOs are benchmarked to the Securities Industry and Financial Markets Association (“SIFMA”) Municipal Swap Index. The SIFMA Municipal Swap Index is compiled from weekly interest rate resets of tax-exempt VRDOs reported to the Municipal Securities Rulemaking Board’s Short-term Obligation Rate Transparency System.

(k) Maturity date shown is the final maturity date. The security may be sold back to the issuer before final maturity.

(l) Rate shown is one-day yield as of the end of the reporting period.

(m) In this instance, as defined in the Investment Company Act of 1940, an “Affiliated Company” represents Fund ownership of at least 5% of the outstanding voting securities of an issuer, or a company which is under common ownership or control with the Fund. At January 31, 2024, the total market value of investments in Affiliated Companies was $158,230 and the cost was $158,230 (Note 2).

See Notes to Schedule of Investments.

    16  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.

Schedule of investments (unaudited) (cont’d) January 31, 2024

Abbreviation(s) used in this schedule:

AGM	— Assured Guaranty Municipal Corporation - Insured Bonds
BAM	— Build America Mutual - Insured Bonds
CAB	— Capital Appreciation Bonds
CDA	— Communities Development Authority
CSCE	— Charter School Credit Enhancement
CWA	— Clean Water Act
DFA	— Development Finance Agency
EDA	— Economic Development Authority
EDC	— Economic Development Corporation
EFA	— Educational Facilities Authority
GO	— General Obligation
GTD	— Guaranteed
HDA	— Housing Development Authority
HEFA	— Health & Educational Facilities Authority
IDA	— Industrial Development Authority
IDR	— Industrial Development Revenue
LOC	— Letter of Credit
MFA	— Municipal Finance Authority
MTA	— Metropolitan Transportation Authority
NATL	— National Public Finance Guarantee Corporation - Insured Bonds
PCFA	— Pollution Control Financing Authority
PEA	— Public Energy Authority
PFA	— Public Facilities Authority
SPA	— Standby Bond Purchase Agreement - Insured Bonds
TFA	— Transitional Finance Authority

At January 31, 2024, the Fund had the following open futures contracts:

	Number of Contracts		Expiration Date		Notional Amount		Market Value		Unrealized Appreciation
Contracts to Buy:
U.S. Treasury Ultra Long-Term Bonds		19		3/24	$	2,423,238	$	2,455,156	$	31,918

This Schedule of Investments is unaudited and is intended to provide information about the Fund’s investments as of the date of the schedule. Other information regarding the Fund is available in the Fund’s most recent annual or semi-annual shareholder report.

See Notes to Schedule of Investments.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      17

Notes to Schedule of Investments (unaudited)

1. Organization and significant accounting policies

Western Asset Municipal High Income Fund Inc. (the “Fund”) was incorporated in Maryland and is registered as a diversified, closed-end management investment company under the Investment Company Act of 1940, as amended (the “1940 Act”). The Fund seeks high current income exempt from federal income taxes. The Fund seeks to achieve its investment objective by investing primarily in intermediate and long-term municipal debt securities issued by state and local governments (“municipal obligations”). However, the Fund may invest in municipal obligations of any maturity. The Fund may invest up to 100% of its assets in municipal obligations rated below investment grade (commonly referred to as “junk bonds”). Investment grade securities are those rated in the Baa/BBB categories or above by at least one National Recognized Statistical Rating Organization that provides such a rating or unrated securities that the subadviser determined to be of comparable credit quality. For credit ratings purposes, pre-refunded bonds are deemed to be unrated. The subadviser determines the credit quality of pre-refunded bonds based on the quality of the escrowed collateral and such other factors as the subadviser deems appropriate.

The Fund follows the accounting and reporting guidance in Financial Accounting Standards Board (“FASB”) Accounting Standards Codification Topic 946, Financial Services – Investment Companies (“ASC 946”). The following are significant accounting policies consistently followed by the Fund and are in conformity with U.S. generally accepted accounting principles (“GAAP”), including, but not limited to, ASC 946.

(a) Investment valuation. The valuations for fixed income securities (which may include, but are not limited to, corporate, government, municipal, mortgage-backed, collateralized mortgage obligations and asset-backed securities) and certain derivative instruments are typically the prices supplied by independent third party pricing services, which may use market prices or broker/dealer quotations or a variety of valuation techniques and methodologies. The independent third party pricing services typically use inputs that are observable such as issuer details, interest rates, yield curves, prepayment speeds, credit risks/spreads, default rates and quoted prices for similar securities. Investments in open-end funds are valued at the closing net asset value per share of each fund on the day of valuation. Futures contracts are valued daily at the settlement price established by the board of trade or exchange on which they are traded. If independent third party pricing services are unable to supply prices for a portfolio investment, or if the prices supplied are deemed by the manager to be unreliable, the market price may be determined by the manager using quotations from one or more broker/dealers or at the transaction price if the security has recently been purchased and no value has yet been obtained from a pricing service or pricing broker. When reliable prices are not readily available, such as when the value of a security has been significantly affected by events after the close of the exchange or market on which the security is principally traded, but before the Fund calculates its net asset value, the Fund values these securities as determined in accordance with procedures approved by the Fund’s Board of Directors.

    18  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

Notes to Schedule of Investments (unaudited) (continued)

Pursuant to policies adopted by the Board of Directors, the Fund’s manager has been designated as the valuation designee and is responsible for the oversight of the daily valuation process. The Fund’s manager is assisted by the Global Fund Valuation Committee (the “Valuation Committee”). The Valuation Committee is responsible for making fair value determinations, evaluating the effectiveness of the Fund’s pricing policies, and reporting to the Fund’s manager and the Board of Directors. When determining the reliability of third party pricing information for investments owned by the Fund, the Valuation Committee, among other things, conducts due diligence reviews of pricing vendors, monitors the daily change in prices and reviews transactions among market participants.

The Valuation Committee will consider pricing methodologies it deems relevant and appropriate when making fair value determinations. Examples of possible methodologies include, but are not limited to, multiple of earnings; discount from market of a similar freely traded security; discounted cash-flow analysis; book value or a multiple thereof; risk premium/yield analysis; yield to maturity; and/or fundamental investment analysis. The Valuation Committee will also consider factors it deems relevant and appropriate in light of the facts and circumstances. Examples of possible factors include, but are not limited to, the type of security; the issuer’s financial statements; the purchase price of the security; the discount from market value of unrestricted securities of the same class at the time of purchase; analysts’ research and observations from financial institutions; information regarding any transactions or offers with respect to the security; the existence of merger proposals or tender offers affecting the security; the price and extent of public trading in similar securities of the issuer or comparable companies; and the existence of a shelf registration for restricted securities.

For each portfolio security that has been fair valued pursuant to the policies adopted by the Board of Directors, the fair value price is compared against the last available and next available market quotations. The Valuation Committee reviews the results of such back testing monthly and fair valuation occurrences are reported to the Board of Directors quarterly.

The Fund uses valuation techniques to measure fair value that are consistent with the market approach and/or income approach, depending on the type of security and the particular circumstance. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable securities. The income approach uses valuation techniques to discount estimated future cash flows to present value.

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      19

Notes to Schedule of Investments (unaudited) (continued)

GAAP establishes a disclosure hierarchy that categorizes the inputs to valuation techniques used to value assets and liabilities at measurement date. These inputs are summarized in the three broad levels listed below:

• Level 1 – unadjusted quoted prices in active markets for identical investments

• Level 2 – other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3 – significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments)

The inputs or methodologies used to value securities are not necessarily an indication of the risk associated with investing in those securities.

The following is a summary of the inputs used in valuing the Fund’s assets carried at fair value:

ASSETS
DESCRIPTION	QUOTED PRICES (LEVEL 1)		OTHER SIGNIFICANT OBSERVABLE INPUTS (LEVEL 2)		SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3)		TOTAL
Long-Term Investments†:
Municipal Bonds		—	$	152,146,922		—	$	152,146,922
Municipal Bonds Deposited in Tender Option Bond Trusts		—		5,339,588		—		5,339,588
Total Long-Term Investments		—		157,486,510		—		157,486,510
Short-Term Investments†:
Municipal Bonds		—		4,600,000		—		4,600,000
Money Market Funds	$	158,230		—		—		158,230
Total Short-Term Investments		158,230		4,600,000		—		4,758,230
Total Investments	$	158,230	$	162,086,510		—	$	162,244,740
Other Financial Instruments:
Futures Contracts††	$	31,918		—		—	$	31,918
Total	$	190,148	$	162,086,510		—	$	162,276,658

† See Schedule of Investments for additional detailed categorizations.

†† Reflects the unrealized appreciation (depreciation) of the instruments.

2. Transactions with affiliated company

As defined by the 1940 Act, an affiliated company is one in which the Fund owns 5% or more of the outstanding voting securities, or a company which is under common ownership or control with the Fund. The following company was considered an affiliated company for all or some portion of the period ended January 31, 2024. The following transactions were effected in such company for the period ended January 31, 2024.

    20  Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report

Notes to Schedule of Investments (unaudited) (continued)

	Affiliate Value at October 31, 2023		Purchased				Sold				Realized Gain (Loss)		Dividend Income		Net Increase (Decrease) in Unrealized Appreciation (Depreciation)		Affiliate Value at January 31, 2024
			Cost		Shares		Proceeds		Shares
Western Asset Premier Institutional Government Reserves, Premium Shares	$	99,818	$	528,634		528,634	$	470,222		470,222		—	$	872		—	$	158,230

Western Asset Municipal High Income Fund Inc. 2024 Quarterly Report      21