The Rainbow Theatre, originally known as the Finsbury Park Astoria, then the Finsbury Park Paramount Astoria, and then the Finsbury Park Odeon, is a Grade II*-listed building in Finsbury Park, London. The theatre was built in 1930 as an "atmospheric cinema", to house entertainment extravaganzas which included a film show. It later became an ordinary cinema, then a music venue, as which it is best known, and then an occasional unlicensed boxing venue. Today, the building is used by the Universal Church of the Kingdom of God, an Evangelical church.

The London Astoria was a music venue at 157 Charing Cross Road, in London, England, that operated from 1976 to 2009.