The 1965 Gillette Cup was the third Gillette Cup, an English limited overs county cricket tournament.
[1] The tournament was won by Yorkshire, following Geoffrey Boycott's 146 runs in the final at Lord's.
Boycott's innings remained the highest ever scored in a Lord's county limited-overs final.
[3] The seventeen first-class counties, were joined by five Minor Counties: Berkshire, Buckinghamshire, Cambridgeshire, Norfolk and Wiltshire.
The winners in the second round then progressed to the quarter-final stage.