Vanguard Wellesley Income Fund

03/27/2026 | Press release | Distributed by Public on 03/27/2026 07:40

Prospectus Certification by Investment Company (Form 497J)

March 27, 2026

U.S. Securities and Exchange Commission
100 F Street, N.E.
Washington, DC 20549

Re: Vanguard Wellesley Income Fund (the "Trust")
File No. 2-31333

Commissioners:

Pursuant to Rule 497(j) under the Securities Act of 1933, this letter serves as certification that the Prospectuses and Statement of Additional Information with respect to the above-referenced Trust do not differ from that filed in the most recent post-effective amendment, which was filed electronically.

Sincerely,

/s/Anthony Coletta

Anthony Coletta

Senior Counsel

The Vanguard Group, Inc.

Enclosures

cc: Lisa N. Larkin

U.S. Securities and Exchange Commission


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