2011 S.League
The 2011 S.League was the 16th season of the S.League, the top professional football league in Singapore. Tampines Rovers FC won their third title. As in the previous season the S.League was not allowed to send a team to the AFC Champions League because of the participation of a foreign team in the league.
Teams
withdrew their participation in the league after just one season. They were replaced by Tanjong Pagar United, who returned to the highest football league of Singapore after a seven-year absence. The club will be based at Clementi Stadium.In further changes, Sengkang Punggol were renamed to Hougang United. Moreover, Home United moved back to Bishan Stadium after splitting their previous season home matches between Clementi Stadium and Jalan Besar Stadium.
| Team | Stadium | Capacity | Location | Main Sponsor | Apparel Sponsor |
 Albirex Niigata | Jurong East Stadium | 2,700 | Jurong East | Canon | Adidas |
| Balestier Khalsa | Toa Payoh Stadium | 3,900 | Toa Payoh | Civic Ambulance FTMS Global | Umbro |
 Etoile FC | Queenstown Stadium | 3,800 | Queenstown | - | Acono |
| Geylang United | Bedok Stadium | 3,900 | Bedok | - | Lotto |
| Gombak United | Jurong West Stadium | 3,200 | Jurong West | - | Erke |
| Home United | Bishan Stadium | 4,100 | Bishan | Coca-Cola | Kappa |
| Hougang United | Hougang Stadium | 2,500 | Hougang | - | Mitre |
| Singapore Armed Forces | Choa Chu Kang Stadium | 4,600 | Choa Chu Kang | Star Automotive Centre United Engineers Limited | Umbro |
| Tampines Rovers | Tampines Stadium | 3,600 | Tampines | Hyundai | DAL |
| Tanjong Pagar United | Clementi Stadium | 4,000 | Clementi | Michezo Group | Thorb |
| Woodlands Wellington | Woodlands Stadium | 4,300 | Woodlands | - | Mitre |
 Young Lions | Jalan Besar Stadium | 6,000 | Kallang | Courts | Nike |
Foreign players
Each club is allowed to have up to a maximum of 4 foreign players.| Club | Player 1 | Player 2 | Player 3 | Player 4 | Prime League | Former Player |
| - | ||||||
| - | ||||||
| - |
- Albirex Niigata and Etoile FC are not allowed to hire any foreigners.
League table
Top goalscorers
| Rank | Player | Club | Goals |
| 1 |  Mislav Karoglan | Singapore Armed Forces | 33 |
| 2 | Aleksandar Đurić | Tampines Rovers | 26 |
| 3 |  Shotaro Ihata | Albirex Niigata | 22 |
| 4 |  Frédéric Mendy | Home United | 21 |
| 5 | Qiu Li | Home United | 17 |
| 6 | Fazrul Nawaz | Singapore Armed Forces | 15 |
| 7 | Tatsuro Inui | Albirex Niigata | 14 |
| 7 |  Jordan Webb | Hougang United | 14 |
| 9 | Bruno Castanheira | Albirex Niigata | 12 |
| 9 | Jonathan Toto | Etoile FC | 12 |
Results
Every team will play the other teams a total of three times, either twice at home and once away or vice versa, for a total of 33 matches per team.Regular home matches
Extra home matches
Attendance figures
S-League Awards Night Winners
| Awards | Winners |
| Player of the Year |  Mislav Karoglan |
| Young Player of the Year | Tatsuro Inui |
| Coach of the Year | Koichi Sugiyama |
| Top Scorer Award | Mislav Karoglan |
| Fair Play Award | Albirex Niigata |