Selangor Football Club, is a Malaysian professional football club based in the city of Shah Alam, Selangor, Malaysia. The club is currently competes in the Malaysia Super League, the top tier of Malaysian football. The club is nicknamed the Red Giants. Officially founded in 1936 by the Football Association of Selangor (FAS), the association built its football development as a result of a merger with the Selangor Association Football League and forming the professional football team known as Selangor. On 2 October 2020, the club officially made its privatization under a new entity as Selangor Football Club after it was officially approved by the Football Association of Malaysia on 29 September 2020. The club currently plays its home games at the Petaling Jaya Stadium after the club's original home ground, the Shah Alam Stadium, was closed to undergo major renovation and rebuilding work which was prolonged for an extended period of time.

Shah Alam is a city and the state capital of Selangor, Malaysia and situated within the Petaling District and a small portion of the neighbouring Klang District. Shah Alam replaced Kuala Lumpur as the capital city of the state of Selangor in 1978 due to Kuala Lumpur's incorporation into a Federal Territory in 1974. Shah Alam was the first planned city in Malaysia after independence from Britain in 1957.