Mr. Smith Goes to Washington
- annos singulos: 1939
- Patriam: United States of America
- genus: Comedy, Drama
- Studio: Columbia Pictures
- keyword: governor, washington dc, usa, senate, senator, sightseeing, politician, idealist, dam, camp, conservative, black and white, disillusionment, political corruption, integrity, usa politics, determination, filibuster, walkout, political machine, smear campaign, expulsion attempt
- Director: Frank Capra
- cast: James Stewart, Jean Arthur, Claude Rains, Edward Arnold, Guy Kibbee, Thomas Mitchell