Bert Lahr (13 Augustus 1895 – 4 Desember 1967) was 'n Amerikaanse akteur en skrywer. Hy was bekend vir sy rolle in die rolprente Flying High (1931), The Wizard of Oz (1939), Ship Ahoy (1942), en Sing Your Worries Away (1942). 1931: Flying High 1933: Mr. Broadway 1937: Love and Hisses 1937: Merry-Go-Round of 1938 1938: Zaza 1939: The Wizard of Oz 1942: Ship Ahoy 1942: Sing Your Worries Away 1944: Meet the People 1947: It Pays to Be Funny 1949: Always Leave Them Laughing 1951: Mister Universe 1954: Rose Marie 1955: The Second Greatest Sex 1963: The Sound of Laughter 1949: The Lamb's Gambol 1950: The Arthur Murray Party 1952: The Buick Circus Hour 1952: The U.S. Royal Showcase 1957: Rendezvous 1955: The Great Waltz 1960: The Secret World of Eddie Hodges 1964: The Fantasticks 1966: Thompson's Ghost 1966: Lambs Club Salute 2000: The Legend Floyd: The Dark Side of the Rainbow 2008: Shemp Cocktail: A Toast to the Original Stooge 2009: To Oz!