The Gay Adventure is a 1931 comedy play by the British-American writer Walter Hackett.
It ran for 291 performances at the Whitehall Theatre in the West End between 23 December 1931 and 3 September 1932. The original cast included Seymour Hicks, Charles Quatermaine, Eric Maturin, Nora Swinburne and Marion Lorne.
In 1936 it was made into a film of the same title directed by Sinclair Hill and starring Yvonne Arnaud.