Liste over fotballklubber i Singapore inneholder singaporske fotballklubber som er en del av seriesystemet.

I S.League spiller det klubber fra flere nasjoner, blant annet Japan og Malaysia

• Albirex Niigata FC (Singapore) (utenlandsk lag fra Japan)
• Balestier Khalsa FC
• Geylang International FC
• Brunei DPMM FC (utenlandsk lag fra Brunei)
• Home United FC
• Hougang United FC
• Warriors FC
• Tampines Rovers FC
• Young Lions
• Harimau Muda (utenlandsk lag fra Malaysia)

• Ang Mo Kio United Football Club
• Borussia Zamrud Football Club
• Eunos Crescent Football Club
• Keppel Monaco Football Club
• Police Sports Association
• Sembawang Sports Club
• Singapore Armed Forces Sports Association
• Singapore Cricket Club
• Singapore Recreation Club
• Tiong Bahru Football Club

• Admiralty FC
• Balestier United Recreation Club
• Jollilads Arsenal Football Club
• Kaki Bukit Sports Club
• Katong Football Club
• Pioneer Community Sports Club
• Prison Sports and Recreation Club
• Sporting Westlake Football Club
• Tessensohn Khalsa Rovers

• Rome Eleven Football club
• Dare to Dream Football Club
• Gambas Avenue Sports Club
• Mountbatten Football Club
• Newton Heath Football Club
• Nanyang Community Sports Club
• Ottawa Serpents Football Club
• Redhill Rangers Football Club
• Siglap Community Sports Club
• Starlight Soccerites Football Club
• Summerville Football Club

• Liste over nasjonale klubber på national-football-teams.com