ATK — Transfers
India
ATK — arrivals: 3, departures: 37.
Arrivals 3
| Player | Club | Type | Date |
|---|---|---|---|
| S. Ghosh | Mohun Bagan | Free agent | Aug 1, 2020 |
| D. Saha | Mohun Bagan | — | Aug 1, 2020 |
| K. Nassiri | Mohun Bagan | Free agent | Aug 1, 2020 |
Departures 37
| Player | Club | Type | Date |
|---|---|---|---|
| A. Pradhan | Minerva Punjab | — | Aug 18, 2021 |
| K. Nassiri | ATK Mohun Bagan | Free agent | Jul 1, 2021 |
| Mandi | Unionistas de Salamanca | Free agent | Feb 8, 2021 |
| K. Uche | Águilas | Free agent | Jan 29, 2021 |
| S. Ghosh | Kerala Blasters | — | Jan 1, 2021 |
| A. Mukherjee | ATK Mohun Bagan | — | Nov 1, 2020 |
| B. Singh | East Bengal | Free agent | Oct 20, 2020 |
| L. Sharma | Bengaluru | Free agent | Oct 3, 2020 |
| Víctor Mongil | Dinamo Tbilisi | Free agent | Sep 1, 2020 |
| R. Lallawmawma | Jamshedpur | Free agent | Aug 27, 2020 |
| C. McHugh | ATK Mohun | — | Aug 20, 2020 |
| C. McHugh | ATK Mohun Bagan | — | Aug 20, 2020 |
| S. Singh | East Bengal | Free agent | Aug 1, 2020 |
| K. Thatal | ATK Mohun Bagan | Free agent | Aug 1, 2020 |
| S. Singh | ATK Mohun Bagan | — | Aug 1, 2020 |
| J. Johnson | ATK Mohun | — | Jul 10, 2020 |
| P. Halder | ATK Mohun | — | Jul 10, 2020 |
| J. Rane | ATK Mohun Bagan | — | Jul 10, 2020 |
| P. Kotal | ATK Mohun | — | Jul 10, 2020 |
| J. Justin | ATK Mohun Bagan | — | Jul 10, 2020 |
| D. Williams | ATK Mohun Bagan | — | Jul 10, 2020 |
| A. Bhattacharja | ATK Mohun | — | Jul 10, 2020 |
| J. Justin | ATK Mohun | — | Jul 10, 2020 |
| M. Soosairaj | ATK Mohun | — | Jul 10, 2020 |
| Edu García | ATK Mohun Bagan | — | Jul 10, 2020 |
| R. Krishna | ATK Mohun Bagan | — | Jul 10, 2020 |
| Javi Hernández | ATK Mohun | — | Jul 10, 2020 |
| D. Singh | ATK Mohun Bagan | — | Jul 10, 2020 |
| Edu García | ATK Mohun | — | Jul 10, 2020 |
| R. Krishna | ATK Mohun | — | Jul 10, 2020 |
| M. Soosairaj | ATK Mohun Bagan | — | Jul 10, 2020 |
| P. Kotal | ATK Mohun Bagan | — | Jul 10, 2020 |
| D. Williams | ATK Mohun | — | Jul 10, 2020 |
| Javi Hernández | ATK Mohun Bagan | — | Jul 10, 2020 |
| M. Regin | ATK Mohun | — | Jul 10, 2020 |
| A. Bhattacharja | ATK Mohun Bagan | — | Jul 10, 2020 |
| M. Regin | ATK Mohun Bagan | — | Jul 10, 2020 |