Lester Vail (June 29, 1899 – November 28, 1959) was an American actor of the stage, screen, and radio from the 1920s through the 1940s. In addition to acting in all three mediums, Vail also saw success as director on the Broadway stage, as well also being a producer of radio programs. He was known for Dance, Fools, Dance (1931), It's a Wise Child (1931), and Beau Ideal (1931). He was married to Elizabeth (Bruce) Pratt and died on November 28, 1959 in Los Angeles, California.