Apollo Theatre or Apollo Theater may refer to:
- Apollo Theater, in Harlem, New York City
- Apollo Theater Chicago
- Apollo Theatre (Oberlin, Ohio)
- Apollo Theatre (Martinsburg, West Virginia)
- Apollo Theatre (Belvidere, Illinois)
- Apollo Theater (Washington, DC), on H Street NE, now demolished
- Apollo Theatre (42nd Street), Midtown Manhattan, New York City, now demolished
- United Artists Theatre (Chicago), originally named the Apollo Theatre, now demolished
- Apollo (Paris), France
- Apollo-Theater (Düsseldorf), Germany
- Apollo-Theater (Siegen), Germany
- Apollo Theatre (film) (Teatro Apolo), a 1950 Spanish musical film about Teatro Apolo (Madrid)
- Teatro Apolo (Lisbon), originally the Teatro do Príncipe Real. Renamed 1910. Closed 1957.
- Teatro Apolo (Madrid), now defunct cinema and subject of Apollo Theatre (film)
- Teatro Apollo Rome, vanished theater in Tor di Nona district
- Apollon Theater, Syros, Greece, opened in 1864
- Hammersmith Apollo, an entertainment venue in Hammersmith, London, England, UK
- Apollo Cinemas, UK chain of cinemas
- The Apollo (Glasgow), a former music venue in Glasgow, Scotland, UK
- O2 Apollo Manchester, in Manchester, England, UK
- Coventry Apollo, in Coventry, England, now demolished
- es:Teatro Apolo, another extensive list