Luke Bambridge (born 21 January 1995) is a British former tennis player. A doubles specialist, he reached a career-high Association of Tennis Professionals (ATP) world No. 41 doubles ranking in May 2019.

His career highlights included winning three ATP Tour titles, 7 ATP Challenger Tour titles, 20 ITF doubles titles and 1 ITF singles title.

Great Britain won the 2011 Junior Davis Cup tournament for the first time after beating Italy in the final in San Luis Potosí, Mexico. Coached by Greg Rusedski, the team of Bambridge, Kyle Edmund, and Evan Hoyt justified their top seeding in the event.

Bambridge won four ITF doubles tournaments with different partners in Great Britain, Israel, and Greece.

Seven more ITF doubles tournament wins by Bambridge in 2014, five with Liam Broady as his partner.

Bambridge received a wildcard into the 2015 Wimbledon Championships men's doubles event, partnering Liam Broady where he made his grand slam debut. 2015 was also the year in which Bambridge won his first singles ITF tournament at the Qatar F4 Futures.

Bambridge, in partnership with Ben McLachlan, reached his first Grand Slam quarterfinal at the 2019 US Open. The pairing beat ninth seeds Nikola Mektić and Franko Škugor in the second round, before exiting against top seeds Juan Sebastián Cabal and Robert Farah in the last eight.

Current after the 2021 US Open.