His Lucky Day is a 1929 American sound part-talkie comedy film directed by Edward F. Cline and written by John B. Hymer, Gladys Lehman and Albert DeMond.

In addition to sequences with audible dialogue or talking sequences, the film features a synchronized musical score and sound effects along with English intertitles.

The soundtrack was recorded using the Western Electric sound-on-film system.

The film stars Reginald Denny, Lorayne Duval, Otis Harlan, Eddie Phillips, Cissy Fitzgerald and Harvey Clark.

This article related to an American film of the 1920s is a stub.