Seward & Kissel LLP 1200 G Street, N.W. Washington, D.C. 20005 Telephone: (202) 737-8833 Facsimile: (202) 737-5184 www.sewkis.com January 26, 2010 VIA EDGAR Ms. Linda Stirling Division of Investment Management Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: AllianceBernstein Diversified Yield Fund Post-Effective Amendment No. 26 File Nos. 33-63797 and 811-7391 Dear Ms. Stirling: This letter responds to comments of the staff (the "Staff") of the Securities and Exchange Commission (the "SEC") to the post-effective amendments to the registration statement filed on Form N-1A of AllianceBernstein Diversified Yield Fund (the "Fund"), as provided orally to Young Seo of this office on December 23, 2009. The Staff's comments and our responses are discussed below. Comment 1: Fees and Expenses of the Fund: The caption, "Net Expenses," in the Annual Fund Operating Expenses table should state "Total Annual Fund Operating Expenses After Waiver and/or Expense Reimbursement. Response: We have revised the disclosure in response to this comment. Comment 2: Fees and Expenses of the Fund: Footnote (a) to the Annual Fund Operating Expenses table should include a description of who can terminate the fee waiver arrangement and under what circumstances. Response: We have revised the disclosure in response to this comment. Comment 3: Fees and Expenses of the Fund: Footnote (b) to the Examples table should be deleted because it is not required by Form N-1A, although it could be briefly incorporated into the introductory paragraph. Response: We have revised the disclosure in response to this comment. Comment 4: Principal Strategies: The Principal Strategies section should include a disclosure regarding how individual securities are selected for purchase and sale. Response: We have revised the disclosure in response to this comment. Comment 5: Principal Risks: Given that the Fund may invest up to 50% of its net assets in below investment grade bonds, the last line of Credit Risk disclosure, "[i]nvestments in fixed-income securities with lower ratings tend to have a higher probability that an issuer will default or fail to meet its payment obligations", should be broken out and a separate risk disclosure regarding junk bonds should be included. Response: We have revised the disclosure in response to this comment. * * * We hereby acknowledge that (i) the Fund is responsible for the adequacy and accuracy of the disclosures in the filings; (ii) Staff comments or changes to disclosure in response to Staff comments in the filings reviewed by the Staff do not foreclose the SEC from taking any action with respect to the filing; and (iii) the Fund may not assert Staff comments as a defense in any proceedings initiated by the SEC or any person under the federal securities laws of the United States. If you have any additional comments or questions, please contact Kathleen Clarke or the undersigned at (202) 737-8833. Sincerely, /s/ Young Seo ------------- Young Seo cc: Andrew L. Gangolf, Esq. Stephen J. Laffey, Esq. Kathleen K. Clarke, Esq. SK 00250 0157 1059053