Hammersmith Odeon is a triple album by Frank Zappa, recorded on January 25, 26 & 27, 1978 and February 28, 1978, and released posthumously in 2010 by the Zappa Family Trust. It is the fifth installment on the Vaulternative Records label that is dedicated to the posthumous release of complete Zappa concerts, following the releases of FZ:OZ (2002), Buffalo (2007), Wazoo (2007) and Philly '76 (2009).

The Hammersmith Apollo, currently called the Eventim Apollo for sponsorship reasons, and formerly known as the Hammersmith Odeon, is a live entertainment performance venue, originally built as a cinema called the Gaumont Palace. Located in Hammersmith, London, it is an art deco Grade II* listed building.