Union Club may refer to:
Ottoman Empire
edit- İttihatspor, a Turkish football club founded as Union Club in 1908
United Kingdom
edit- Union Club (Bristol), an 18th-century pro-Whig political club
- Union Club (London), a gentlemen's club in Trafalgar Square, 1827–1923
United States
edit- Union Club of Boston, Massachusetts
- Union Club of the City of New York
- Pacific-Union Club, in San Francisco, California
- Atherton Hotel at Oklahoma State University, originally the Union Club
Fictional
edit- Union Club, a club in short stories by Isaac Asimov, many in The Union Club Mysteries