The London Sevens is an annual rugby sevens tournament held at Twickenham Stadium in London. It is part of the World Rugby Sevens Series. London was added to the World Series for the first time in 2001. For many years the London Sevens was the last tournament of each season but the Paris Sevens became the last stop on the calendar in 2018. The current titleholder of the London Sevens are Australia, who beat New Zealand in the 2022 final.

Twickenham Stadium in Twickenham, south-west London, England, is a rugby union stadium owned by the Rugby Football Union (RFU), English rugby union governing body, which has its headquarters there. The stadium is England's national rugby union stadium and is the venue of the England national rugby union team home matches.