Water Rustlers is a 1939 American Western film directed by Samuel Diege. It was the first of three Dorothy Page singing cowgirl films for Grand National Films.

Plot

Mr. Weylan purchases land in order to keep the water supply for himself, originally for hydraulic mining. His long term scheme is when all the ranches fail due to their cattle having no water, he can buy their land cheaply and sell it to a meat company.