Yvon Petra defeated Geoff Brown in the final, 6–2, 6–4, 7–9, 5–7, 6–4 to win the gentlemen's singles tennis title at the 1946 Wimbledon Championships.

[1] Bobby Riggs was the reigning champion, but was ineligible to compete after turning professional.

Click on the seed number of a player to go to their draw section.