| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Ashish Pradhan | Midfielder | Minerva Punjab | 18/08/2021 | N/a |
| Kiyan Nassiri | Attacker | ATK Mohun Bagan | 01/07/2021 | Free |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Kalu Uche | Attacker | Águilas CF | 29/01/2021 | Free |
| Subha Ghosh | Attacker | Kerala Blasters | 01/01/2021 | N/a |
| Ankit Mukherjee | Defender | ATK Mohun Bagan | 01/11/2020 | N/a |
| Balwant Singh | Attacker | East Bengal | 20/10/2020 | Free |
| Lara | Goalkeeper | Bengaluru | 03/10/2020 | Free |
| Ricky Lallawmawma | Defender | Jamshedpur | 27/08/2020 | Free |
| Carl McHugh | Midfielder | ATK Mohun Bagan | 20/08/2020 | N/a |
| Salam Singh | Defender | ATK Mohun Bagan | 01/08/2020 | N/a |
| Sehnaj Singh | Midfielder | East Bengal | 01/08/2020 | Free |
| Komal Thatal | Attacker | ATK Mohun Bagan | 01/08/2020 | Free |
| John Johnson | Defender | ATK Mohun Bagan | 10/07/2020 | N/a |
| David Williams | Attacker | ATK Mohun Bagan | 10/07/2020 | N/a |
| Javi Hernández | Midfielder | ATK Mohun Bagan | 10/07/2020 | N/a |
| Edu Garcia | Midfielder | ATK Mohun Bagan | 10/07/2020 | N/a |
| Prabir Das | Defender | ATK Mohun Bagan | 10/07/2020 | N/a |
| Jayesh Rane | Midfielder | ATK Mohun Bagan | 10/07/2020 | N/a |
| Pritam Kotal | Defender | ATK Mohun Bagan | 10/07/2020 | N/a |
| Pronay Halder | Midfielder | ATK Mohun Bagan | 10/07/2020 | N/a |
| Arindam Bhattacharya | Goalkeeper | ATK Mohun Bagan | 10/07/2020 | N/a |
| Roy Krishna | Attacker | ATK Mohun Bagan | 10/07/2020 | N/a |
| Micheal Regin | Midfielder | ATK Mohun Bagan | 10/07/2020 | N/a |
| Michael Soosairaj | Attacker | ATK Mohun Bagan | 10/07/2020 | N/a |
| Dheeraj Singh | Goalkeeper | ATK Mohun Bagan | 10/07/2020 | N/a |
| Jobby Justin | Attacker | ATK Mohun Bagan | 10/07/2020 | N/a |
| Sumit Rathi | Defender | ATK Mohun Bagan | 10/07/2020 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Victor Mongil Adeva | Defender | Dinamo Tbilisi | 03/01/2020 | N/a |
| Sehnaj Singh | Midfielder | Mumbai City | 24/08/2019 | N/a |
| Dheeraj Singh | Goalkeeper | Kerala Blasters | 24/08/2019 | N/a |
| Salam Singh | Defender | East Bengal | 04/08/2019 | N/a |
| Dario Vidosic | Midfielder | Melbourne City | 24/07/2019 | Free |
| Javi Hernández | Midfielder | Cracovia Kraków | 19/07/2019 | N/a |
| Anas Edathodika | Defender | Kerala Blasters | 05/07/2019 | N/a |
| David Williams | Attacker | Wellington Phoenix | 01/07/2019 | N/a |
| Agus | Defender | Nea Salamis | 01/07/2019 | N/a |
| Michael Soosairaj | Attacker | Jamshedpur | 01/07/2019 | N/a |
| Roy Krishna | Attacker | Wellington Phoenix | 18/06/2019 | N/a |
| Carl McHugh | Midfielder | Motherwell | 09/06/2019 | N/a |
| Micheal Regin | Midfielder | Chennai City | 09/06/2019 | N/a |
| Jobby Justin | Attacker | East Bengal | 09/06/2019 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Victor Mongil Adeva | Defender | Dinamo Tbilisi | 01/09/2020 | Free |
| Andre Bikey | Defender | Igualada | 14/02/2020 | N/a |
| Noussair El Maimouni | Midfielder | Mouloudia Oujda | 14/01/2020 | N/a |
| David Cotterill | Midfielder | Barry Town United | 01/01/2020 | N/a |
| Cavin Lobo | Midfielder | Minerva Punjab | 01/09/2019 | Free |
| Eugeneson Lyngdoh | Midfielder | Bengaluru | 17/06/2019 | Free |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Edu Garcia | Midfielder | Hangzhou | 01/01/2019 | N/a |
| Pritam Kotal | Defender | Odisha FC | 01/01/2019 | N/a |
| Everton Santos | Attacker | Botafogo SP | 28/08/2018 | N/a |
| Andre Bikey | Defender | Jamshedpur | 18/08/2018 | N/a |
| Gerson | Midfielder | Renofa Yamaguchi | 30/07/2018 | N/a |
| John Johnson | Defender | Bengaluru | 01/07/2018 | Free |
| Arnab Mondal | Defender | East Bengal | 01/07/2018 | N/a |
| Aiborlang Khongjee | Defender | Mumbai City | 01/07/2018 | N/a |
| Ashish Pradhan | Midfielder | Arrows | 01/07/2018 | N/a |
| Kalu Uche | Attacker | Odisha FC | 09/06/2018 | N/a |
| Balwant Singh | Attacker | Mumbai City | 09/06/2018 | N/a |
| Pronay Halder | Midfielder | Goa | 09/06/2018 | N/a |
| Arindam Bhattacharya | Goalkeeper | Mumbai City | 09/06/2018 | N/a |
| Ricky Lallawmawma | Defender | Mohun Bagan | 09/06/2018 | N/a |
| Sena Ralte | Defender | Odisha FC | 09/06/2018 | N/a |
| Lanzarote | Midfielder | Goa | 01/06/2018 | Free |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Everton Santos | Attacker | Figueirense | 21/08/2019 | Free |
| Debjit Majumder | Goalkeeper | Mohun Bagan | 09/06/2019 | Loan |
| Augustin Fernandes | Defender | Jamshedpur | 25/01/2019 | N/a |
| Cavin Lobo | Midfielder | Churchill Brothers | 22/01/2019 | Loan |
| Njazi Kuqi | Attacker | HIFK | 18/01/2019 | Free |
| Ryan Taylor | Defender | Fleetwood Town | 23/09/2018 | Free |
| Keegan Pereira | Defender | NorthEast United | 30/08/2018 | N/a |
| Rupert Nongrum | Midfielder | NorthEast United | 16/08/2018 | N/a |
| Bipin Singh | Attacker | Mumbai City | 01/08/2018 | N/a |
| Zequinha | Attacker | Vitória FC | 24/07/2018 | N/a |
| Soram Porei Anganba Meitei | Goalkeeper | Bengaluru | 09/07/2018 | Free |
| Jordi Figueras | Defender | Racing Santander | 04/07/2018 | Free |
| Conor Thomas | Midfielder | Cheltenham Town | 01/07/2018 | Free |
| Ashutosh Mehta | Defender | Pune City | 01/07/2018 | N/a |
| Kunzang Bhutia | Goalkeeper | Churchill Brothers | 01/07/2018 | N/a |
| Nallappan Mohanraj | Defender | Churchill Brothers | 01/07/2018 | N/a |
| Anwar | Defender | Mumbai City | 09/06/2018 | N/a |
| Robin Singh | Attacker | Pune City | 09/06/2018 | N/a |
| Shankar Sampingiraj | Defender | Pune City | 09/06/2018 | N/a |
| Ronald Shaikhom | Midfielder | NEROCA | 09/06/2018 | N/a |
| Darren Caldeira | Midfielder | Mohun Bagan | 01/05/2018 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Sibongakonke Mbatha | Midfielder | Bidvest Wits | 02/02/2018 | Loan |
| Martin Paterson | Attacker | Tampa Bay Rowdies | 17/01/2018 | Free |
| David Cotterill | Midfielder | Birmingham City | 17/01/2018 | Free |
| Soram Porei Anganba Meitei | Goalkeeper | Mohun Bagan | 17/01/2018 | N/a |
| Ryan Taylor | Defender | Port Vale | 16/12/2017 | Free |
| Njazi Kuqi | Attacker | Inter Turku | 12/09/2017 | N/a |
| Jordi Figueras | Defender | Karlsruher SC | 10/09/2017 | Free |
| Darren Caldeira | Midfielder | Chennai City | 01/09/2017 | N/a |
| Jussi Jaaskelainen | Goalkeeper | Wigan Athletic | 31/08/2017 | Free |
| Conor Thomas | Midfielder | Swindon Town | 23/08/2017 | N/a |
| Zequinha | Attacker | Nacional | 11/08/2017 | Free |
| Nallappan Mohanraj | Defender | Chennaiyin | 01/08/2017 | Free |
| Anwar | Defender | East Bengal | 24/07/2017 | N/a |
| Robin Singh | Attacker | Goa | 23/07/2017 | N/a |
| Keegan Pereira | Defender | Bengaluru | 23/07/2017 | N/a |
| Eugeneson Lyngdoh | Midfielder | Bengaluru | 23/07/2017 | N/a |
| Augustin Fernandes | Defender | Salgaocar | 23/07/2017 | N/a |
| Jayesh Rane | Midfielder | Aizawl | 23/07/2017 | N/a |
| Ashutosh Mehta | Defender | Mumbai City | 23/07/2017 | N/a |
| Shankar Sampingiraj | Defender | Bengaluru | 23/07/2017 | N/a |
| Bipin Singh | Attacker | Shillong Lajong | 23/07/2017 | N/a |
| Hitesh Sharma | Midfielder | Mumbai | 23/07/2017 | N/a |
| Debjit Majumder | Goalkeeper | Mohun Bagan | 05/07/2017 | N/a |
| Rupert Nongrum | Midfielder | Shillong Lajong | 01/07/2017 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Ningthoujam Bidyananda Singh | Midfielder | Bengaluru | 01/03/2018 | N/a |
| Ofentse Nato | Midfielder | Township Rollers | 01/01/2018 | N/a |
| Juan Calatayud | Goalkeeper | Antequera | 01/07/2017 | N/a |
| Belencoso | Attacker | Socuéllamos | 02/03/2017 | Free |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Sereno | Defender | Almería | 30/01/2017 | Free |
| Stephen Pearson | Midfielder | Motherwell | 19/01/2017 | N/a |
| Borja | Midfielder | Almería | 17/01/2017 | Free |
| Javi Lara | Midfielder | Córdoba | 10/01/2017 | Free |
| Robert Lalthlamuana | Defender | East Bengal | 01/01/2017 | N/a |
| Lalrindika Ralte | Midfielder | East Bengal | 01/01/2017 | N/a |
| Keegan Pereira | Defender | Bengaluru | 01/01/2017 | N/a |
| Pritam Kotal | Defender | Mohun Bagan | 01/01/2017 | N/a |
| Bikash Jairu | Midfielder | East Bengal | 01/01/2017 | N/a |
| Kingshuk Debnath | Defender | Mohun Bagan | 01/01/2017 | N/a |
| Abhinas Ruidas | Midfielder | East Bengal | 01/01/2017 | N/a |
| Shilton Paul | Goalkeeper | Mohun Bagan | 31/12/2016 | N/a |
| Debjit Majumder | Goalkeeper | Mohun Bagan | 31/12/2016 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Belencoso | Attacker | Persib | 21/08/2016 | Free |
| Abhinas Ruidas | Midfielder | East Bengal | 14/08/2016 | Loan |
| Pablo Gallardo | Defender | Dreams Metro Gallery | 09/07/2016 | Free |
| Stephen Pearson | Midfielder | Motherwell | 01/07/2016 | N/a |
| Iain Hume | Attacker | Ponferradina | 01/07/2016 | Free |
| Hélder Postiga | Attacker | Rio Ave | 01/07/2016 | Free |
| Dani Mallo | Goalkeeper | Albacete | 01/07/2016 | Free |
| Borja | Midfielder | Real Valladolid | 01/07/2016 | Free |
| Javi Lara | Midfielder | Tenerife | 01/07/2016 | Free |
| Robert Lalthlamuana | Defender | East Bengal | 01/07/2016 | Loan |
| Lalrindika Ralte | Midfielder | East Bengal | 01/07/2016 | Loan |
| Bikramjeet Singh | Midfielder | Mohun Bagan | 01/07/2016 | Loan |
| Pritam Kotal | Defender | Mohun Bagan | 01/07/2016 | Loan |
| Shilton Paul | Goalkeeper | Mohun Bagan | 01/07/2016 | Loan |
| Bikash Jairu | Midfielder | East Bengal | 01/07/2016 | Loan |
| Kingshuk Debnath | Defender | Mohun Bagan | 01/07/2016 | Loan |
| Debjit Majumder | Goalkeeper | Mohun Bagan | 01/07/2016 | Loan |
| Bikramjeet Singh | Defender | ATK Mohun Bagan | 01/07/2016 | Loan |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Denzil Franco | Defender | Goa | 01/07/2016 | N/a |
| Gavilán | Midfielder | Suwon | 27/02/2016 | N/a |
| Clifford Miranda | Coach | Mumbai | 26/02/2016 | Loan |
| Javi Lara | Midfielder | Tenerife | 02/02/2016 | N/a |
| Hélder Postiga | Attacker | Rio Ave | 01/02/2016 | N/a |
| Borja | Midfielder | Real Valladolid | 25/01/2016 | N/a |
| Dejan Lekic | Attacker | Girona | 01/01/2016 | Free |
| Rino Anto | Defender | Bengaluru | 22/12/2015 | N/a |
| Augustin Fernandes | Defender | Salgaocar | 21/12/2015 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Iain Hume | Attacker | Tranmere Rovers | 01/07/2015 | N/a |
| Hélder Postiga | Attacker | Deportivo La Coruña | 01/07/2015 | N/a |
| Valdo | Midfielder | Racing Santander | 01/07/2015 | N/a |
| Gavilán | Midfielder | Platanias | 01/07/2015 | N/a |
| Juan Calatayud | Goalkeeper | MOL Vidi | 01/07/2015 | N/a |
| Borja | Midfielder | SD Eibar | 01/07/2015 | N/a |
| Javi Lara | Midfielder | SD Eibar | 01/07/2015 | N/a |
| Sameehg Doutie | Midfielder | Bidvest Wits | 01/07/2015 | N/a |
| Sushil Singh | Attacker | Mumbai City | 01/07/2015 | N/a |
| Baljit Sahni | Attacker | East Bengal | 01/07/2015 | Loan |
| Arata Izumi | Midfielder | Pune | 01/07/2015 | Loan |
| Rino Anto | Defender | Bengaluru | 01/07/2015 | Loan |
| Jewel Raja | Midfielder | Dempo | 01/07/2015 | N/a |
| Nadong Bhutia | Attacker | Royal Wahingdoh | 01/07/2015 | N/a |
| Augustin Fernandes | Defender | Salgaocar | 01/07/2015 | Loan |
| Amrinder Singh | Goalkeeper | Pune | 01/07/2015 | Loan |
| Kunzang Bhutia | Goalkeeper | Shillong Lajong | 01/07/2015 | Loan |
| Lalchawnkima | Defender | Royal Wahingdoh | 01/07/2015 | Loan |
| Clifford Miranda | Coach | Dempo | 01/07/2015 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Syed Rahim Nabi | Defender | Atlético de Kolkata | 01/07/2015 | Loan |
| Kingshuk Debnath | Defender | Mumbai City | 01/07/2015 | Loan |
| Fikru Teferra Lemessa | Attacker | Bidvest Wits | 27/01/2015 | N/a |
| Borja | Midfielder | SD Eibar | 03/01/2015 | Free |
| Jakub Podany | Defender | Sparta Praha | 01/01/2015 | N/a |
| Climax Lawrence | Midfielder | Mumbai | 01/01/2015 | N/a |
| Mohammed Rafi | Attacker | Mumbai | 01/01/2015 | N/a |
| Kingshuk Debnath | Defender | Mohun Bagan | 01/01/2015 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Apoula Edima Edel | Goalkeeper | Hapoel Tel Aviv | 20/08/2014 | Free |
| Luis García | Midfielder | Pumas UNAM | 07/07/2014 | N/a |
| Josemi | Defender | Xanthi | 01/07/2014 | N/a |
| Subhasish Roy Chowdhary | Goalkeeper | Dempo | 01/07/2014 | N/a |
| Kingshuk Debnath | Defender | Mohun Bagan | 01/07/2014 | N/a |
| Player | Position | Team | Date | Amount |
|---|---|---|---|---|
| Arnal Llibert | Attacker | Atlético de Kolkata | 21/08/2014 | N/a |
| Basilio | Goalkeeper | Atlético de Kolkata | 08/08/2014 | N/a |
| Borja | Midfielder | Atlético de Kolkata | 12/07/2014 | N/a |