Mary Louise Brooks (November 14, 1906 – August 8, 1985) was an American film actress and dancer during the 1920s and 1930s. She is regarded today as an icon of the Jazz Age and flapper culture, in part due to the bob hairstyle that she helped popularize during the prime of her career.

Brooks began her career as a dancer. While dancing in the Ziegfeld Follies in New York City, she came to the attention of Walter Wanger, a producer at Paramount Pictures, and was signed to a five-year contract with the studio. She appeared in supporting roles in various Paramount films before taking the heroine's role in Beggars of Life (1928).