A Day at the Races
- taona: 1937
- Firenena: United States of America
- Genre: Comedy, Music
- Studio: Metro-Goldwyn-Mayer
- Keyword: veterinarian, musical, femme fatale
- tale: Sam Wood
- Cast: Groucho Marx, Chico Marx, Harpo Marx, Allan Jones, Maureen O'Sullivan, Margaret Dumont