The following is a list of transfers for the 2011 S.League.

In

• Shuhei Hotta from Consadole Sapporo
• Shotaro Ihata from Roasso Kumamoto
• Yōsuke Saito from Yokohama F. Marinos
• Musashi Okuyama from Albirex Niigata
• Norihiro Kawakami from Zweigen Kanazawa
• Shimpei Sakurada from Japan Soccer College
• Kunihiro Yamashita from Roasso Kumamoto

Out

• Ken Matsumoto to Sisaket FC
• Mitsuki Ichihara to United Sikkim FC

In

• Armanizam Dolah from Gombak United
• Anaz Hadee from Woodlands Wellington
• Lim Young Woo
• Kim Young Kwang from Suwon City FC

Out

• Daniel Hammond to SAFFC
• Rivaldo Costa Amaral Filho *released
• Goh Swee Swee to Woodlands Wellington
• Han Yiguang to Woodlands Wellington
• Mohamed Sofiyan Bin Abdul Hamid to Geylang United

In

• Jonathan Justin from Auch Gascogne

Out

• Frédéric Mendy to Home United FC
• Karim Boudjema to Othellos Athienou F.C.
• Flavien Michelini to FC Gueugnon
• Kevin Yann to PSMS Medan
• Khaled Kharroubi to Osotspa Saraburi FC

In

• Mohamed Sofiyan Bin Abdul Hamid from Balestier Khalsa
• Joo Ki Hwan

Out

• Itimi Dickson *released
• Siddiq Durimi to Home United
• Toh Guo An *released
• Rastislav Beličák *released
• Peter Tomko *released
• Walid Lounis to Gombak United

In

• Walid Lounis from Geylang United
• Tengku Mushadad from Home United

Out

• Armanizam Dolah to Balestier Khalsa
• Fazrul Nawaz to SAFFC
• Bah Mamadou to SAFFC
• Fabian Tan *released

In

• Frédéric Mendy from Etoile FC
• Kenji Arai from Hougang United FC
• Qiu Li from Tampines Rovers
• Siddiq Durimi from Geylang United
• Kim Dae Eui from Suwon Samsung Bluewings

Out

• Choi Chul-Woo *retired
• Jun Woo Keun *retired
• Chun Jae Woon *released
• Tengku Mushadad to Gombak United
• Ridhuan Fatah Hassan to Hougang United FC

In

• Diego Gama
• Carlos Alberto
• Ridhuan Fatah Hassan from Home United
• Noor Ali from Woodlands Wellington
• Fumiya Kobayashi from Albirex Niigata (S)

Out

• Kenji Arai to Home United
• Mojtaba Tehranizadeh *released
• Amos Boon to Woodlands Wellington

In

• Fazrul Nawaz from Gombak United
• Daniel Hammond from Balestier Khalsa
• Luka Savic from Young Lions
• Bah Mamadou from Gombak United
• Mislav Karoglan from HNK Rijeka *on loan

Out

• John Wilkinson to Insee Police
• Ivan Lovrić *released
• Federico Martinez *released
• Ahmad Latiff to Tampines Rovers
• Park Tae Won *released

In

• Ahmad Latiff from SAFFC

Out

• Zulkarnaen Zainal *retired
• Qiu Li to Home United

In

• Goh Swee Swee from Balestier Khalsa
• Han Yiguang from Balestier Khalsa
• Amos Boon from Hougang United FC
• Munier Raychouni
• Adrian Butters from Toronto Lynx
• Graham Tatters from FC Tampa Bay
• Leonardo Alexio da Costa from FC Volyn Lutsk

Out

• Anaz Hadee to Balestier Khalsa
• Noor Ali to Hougang United FC
• Kazuki Yoshino to Sisaket F.C.
• Abdelhadi Laakkad *released
• Luis Eduardo Hicks *released
• Rachid Lajane *released

In

Out

• Luka Savic to SAFFC
• Kim Seong Kyu *released
• Seo Su Jong *released