Under the Pampas Moon, also known as The Gaucho, is a 1935 American Western film directed by James Tinling and starring Warner Baxter and Ketti Gallian.

The film has been cited as a "ludicrously dated essay into South American caricature".

Cesar pursues them to Buenos Aires and after a flirtation with the French singer and a series of culture clashes in sophisticated hotels and restaurants he rescues the horse and returns home.

While on 20th Century Pictures' side, it was making way more gross on the box office than Fox studios.

On May 31, 1935, following the making of Fox Film's Under the Pampas Moon, Kent announced that the two companies intended merging.