Brian Jenkins (20 June 1943 – 24 December 2017) was an English competitive swimmer.

Jenkins won a silver medal in the 200-metre butterfly at the 1962 European Aquatics Championships.

[1] He also competed in two events at the 1964 Summer Olympics in Tokyo, and finished eighth in the 4×100-metre medley relay.

[2] At the ASA National British Championships he won the 220 yards butterfly title in 1961, 1962 and 1963.

[6][7][8] Jenkins was accompanied at competition by his long-time girlfriend Gillian; they married in 1964.