Everything's Rosie is a 1931 American Pre-Code slapstick comedy film directed by Clyde Bruckman, from a screenplay by Ralph Spence, Tim Whelan, and Al Boasberg, based on a story by Boasberg. Although the screenplay was credited as original, it bore a striking resemblance to a 1923 play, Poppy, which had starred W. C. Fields.

The film stars Robert Woolsey, one-half of the comedy team of Wheeler & Woolsey, and was an attempt by RKO Radio Pictures to capitalize on the popularity of the comedy duo, having each of the team star in their own solo films. The film also stars Anita Louise and John Darrow, but was a critical failure, although it did manage not to lose money in a year when most RKO films did. Following the film's disappointing reception, the Wheeler & Woolsey team was quickly reunited, and Everything's Rosie was to be the only film Woolsey ever appeared in without Wheeler.