Apollo Theatre or Apollo Theater may refer to:

• Apollo Theatre, in the West End of London
• Apollo Victoria Theatre, in Victoria, London
• New Theatre Oxford, formerly known as the Apollo Theatre, in Oxford
• O₂ Apollo Manchester, formerly known as the Manchester Apollo, in Manchester

• 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