EXHIBIT 22 OLD NATIONAL BANCORP SUBSIDIARIES OF THE REGISTRANT AS OF DECEMBER 31, 1995 Jurisdiction of Business Name Name of Subsidiary Incorporation of Subsidiary Old National Bank in Evansville United States of America Old National Bank (Evansville, Indiana) Merchants National Bank United States of America Merchants National Bank of Terre Haute (Terre Haute, Indiana) First Citizens Bank and Indiana First Citizens Bank and Trust Company Trust Company (Greencastle, Indiana) People's Bank & Trust Co. Indiana People's Bank & Trust Co. (Mt. Vernon, Indiana) The Rockville National Bank United States of America Rockville National Bank (Rockville, Indiana) Clinton State Bank Indiana Clinton State Bank (Clinton, Indiana) Gibson County Bank Indiana Gibson County Bank (Princeton, Indiana) Security Bank & Trust Co. Indiana Security Bank & Trust Co. (Vincennes, Indiana) Farmers Bank & Trust Co. Kentucky Farmers Bank & Trust Co. (Madisonville, Kentucky) The Peoples National Bank United States of America The Peoples National Bank of Lawrenceville of Lawrenceville (Lawrenceville, Illinois) First State Bank of Kentucky First State Bank Greenville Kentucky, Inc. (Greenville, Kentucky) Morganfield National Bank United States of America Morganfield National Bank (Morganfield, Kentucky) The First National Bank of United States of America First National Bank Harrisburg (Harrisburg, Illinois) Security Bank & Trust Co. Illinois Security Bank & Trust Co. (Mt. Carmel, Illinois) Farmers Bank & Trust Company Kentucky Farmers Bank & Trust (Henderson, Kentucky) Company United Southwest Bank Indiana United Southwest Bank (Washington, Indiana) Palmer-American National Bank United States of America Palmer-American National (Danville, Illinois) Bank Old National Realty Company, Inc. Indiana Old National Realty Company, (Evansville, Indiana) Inc. Indiana Old National Insurance Arizona IONIC Company (Evansville, Indiana) Old National Service Corporation Indiana Old National Service (Evansville, Indiana) Corporation Jurisdiction of Business Name Name of Subsidiary Incorporation of Subsidiary Dubois County Bank Indiana Dubois County Bank (Jasper, Indiana) Bank of Western Indiana Indiana Bank of Western Indiana (Covington, Indiana) Indiana State Bank Indiana Indiana State Bank (Terre Haute, Indiana) Orange County Bank Indiana Orange County Bank (Paoli, Indiana) First National Bank United States of America First National Bank (Oblong, Illinois) Citizens National Bank United States of America Citizens National Bank (Tell City, Indiana) ONB Bank Indiana ONB Bank (Bloomington, Indiana) City National Bank United States of America City National Bank (Fulton, Kentucky) Old National Trust Company United States of America Old National Trust Company (Evansville, Indiana) Old National Trust Company- Old National Trust Company- United States of America Kentucky Kentucky (Morganfield, Kentucky) Old National Trust Company- United States of America Old National Trust Company- Illinois (Mt. Carmel, Illinois) Illinois