The Square Ring is a 1953 British tragi-comic drama, directed by Basil Dearden and made at Ealing Studios. It stars Jack Warner, Robert Beatty and Maxwell Reed. The film, based on a 1952 stage play by Ralph Peterson, centres on one night at a fairly seedy boxing venue and tells the disparate stories of the fighters and the women behind them.

Maxwell Reed was a Northern Irish actor who became a matinee idol in British films during the 1940s and 1950s.