This is a list of football clubs in Singapore.

• Albirex Niigata (S)
• Balestier Khalsa
• DPMM FC (Brunei)
• Geylang International
• Lion City Sailors FC
• Hougang United
• Tampines Rovers
• Tanjong Pagar United
• Young Lions (Developmental team)

The Singapore Football League, commonly known as the SFL, is an FAS sanctioned football competition for clubs that are affiliated to the Football Association of Singapore.^[1] It makes up the second and third tier of football in Singapore after the SPL and before the Singapore Island Wide League.

The Island Wide League is a semi-professional tournament which made up the 4th tier of the Singapore football league system. It is a SFL qualification tournament whereby the top 2 team of the tournament get an automatic qualification into SFL the following season.

• 1 Tanah Merah Barbarians FC
• Belgian and Luxembourg Association of Singapore
• British Club Lions FC
• British Exiles FC
• Casuals FC Singapore
• CBD Wanderers FC
• Exiles FC
• FC Mogura
• FC Myk
• FC Nippon
• Fighting Cocks FC
• Gaelic Lions FC
• Hibernians FC
• Hilderinc FC
• Hollandse FC https://www.hollandsefc.com/
• Hotspurs FC
• International Lions FC
• J-Heat
• Mariners FC Singapore
• Olympique Gaulois
• Purple Monkeys FC
• Singapore Cricket Club (EFL)
• Singapore FC
• Singapore Vikings FC
• Tuan Gemuk Athletics
• Westland FC

• Jurong United Futsal Club
• Kampung Buangkok Futsal Club
• Lakeside Futsal Club
• Serangoon Coolies Futsal Team
• Woodlands Lions Futsal Club

• Balestier Central (Merged with Clementi Khalsa to form Balestier Khalsa)
• Clementi Khalsa (Merged with Balestier Central to form Balestier Khalsa)
• Gombak United (Withdrew due to financial reason)
• Jurong FC (Withdrew due to financial reason)
• Paya Lebar Punggol (Merged with Sengkang Marine to form Sengkang Punggol)
• Sembawang Rangers (Withdrew due to financial reason)
• Sengkang Marine (Merged with Paya Lebar Punggol to form Sengkang Punggol)
• Sengkang Punggol (Now Hougang United)
• Woodlands Wellington (merged with Hougang United)
• Beijing Guoan Talent (Chinese satellite club)
• Dalian Shide (Chinese satellite club)
• Liaoning Guangyuan (Chinese satellite club)
• Sinchi FC (Chinese disapora club)
• Harimau Muda A (Malaysian national team U22)
• Harimau Muda B (Malaysian national team U21)
• Super Reds (Korean diaspora club)
• Sporting Afrique (Foreign team made up of players from Africa)

• Balestier United RC
• Darwin Cubs (foreign team from Australia)
• Geylang International FC
• Jurong Town FC
• Perth Kangaroos IFC (foreign team from Australia)
• Police Sports Association (now Home United, while current PSA plays in NFL Division 1)
• Singapore Armed Forces Sports Association (now Warriors FC, while current SAFSA plays in NFL Division 1)
• Singapore National Team (played in the Premier League for one year in 1995, following Singapore's withdrawal from the Malaysia League)
• Tampines Rovers FC
• Tiong Bahru CSC

• Football Association of Singapore
• S.League
• Singapore Cup
• Singapore Community Shield
• Singapore National Football League
• Singapore League Cup
• Singapore FA Cup

http://www.cosmoleague.com/league https://equatorialfootballleague.leaguerepublic.com/index.html