2023–24 I-League
The 2023–24 I-League was the 17th season of the I-League and the second season as the second tier of Indian football league system.
Mohammedan won the I-League for the first time and were promoted to the Indian Super League, while TRAU and NEROCA were relegated to I-League 2.
Changes from last season
;Promoted to Indian Super League;Promoted from I-League 2
;Relegated to I-League 2
;Corporate entries
The AIFF accepted five bids for direct entry to I-League.
Bunkerhill Pvt Ltd withdrew its bid after inking a majority shareholding in Mohammedan. Nimida United Sports Development Pvt Ltd and Concatenate Advest Advisory Pvt Ltd were unable to fulfill the bid conditions.
Inter Kashi, from a tier-2 city, will have relegation immunity for two seasons; while Namdhari, from a tier-3 city, will be free from relegation for one season.
Rules
After the clubs requested to increase the maximum number of players allowed in a squad, the Committee decided to increase the player quota from 30 to 35. Clubs will also have to sign eight U-22 players.Format
AIFF proposed to revamp the league format by dividing the 16 teams into two conferences or zones, similar to Major League Soccer, with the top 4 teams from each conference qualifying for the playoffs and the bottom four battling to avoid relegation, instead of traditional home-away format. The change was suggested to make the league cost-effective for clubs by reducing travel time. However, with only 13 teams left to participate in the league, the proposed changes were dropped in favor of the traditional home-away format.Teams
13 teams competed in this edition of the I-League; nine from the previous season, two promoted from the 2022–23 I-League 2, and two with direct entry. Five teams are set to play their home games out of their home state or city because of various reasons.Stadiums and locations
| Team | State/UT | City | Stadium | Capacity |
| Aizawl | Mizoram | Aizawl | Rajiv Gandhi Stadium | 20,000 |
| Churchill Brothers | Goa | Vasco | Tilak Maidan | 5,000 |
| Delhi | Delhi | New Delhi | Namdhari Stadium | 1,000 |
| Gokulam Kerala | Kerala | Kozhikode | EMS Stadium | 50,000 |
| Inter Kashi | Uttar Pradesh | Varanasi | Ekana Football Stadium | 5,000 |
| Inter Kashi | Uttar Pradesh | Varanasi | Kalyani Stadium | 20,000 |
| Mohammedan | West Bengal | Kolkata | Naihati Stadium | 20,000 |
| Mohammedan | West Bengal | Kolkata | Vivekananda Yuba Bharati Krirangan | 68,000 |
| Namdhari | Punjab | Bhaini Sahib | Namdhari Stadium | 1,000 |
| NEROCA | Manipur | Imphal | Kalyani Stadium | 20,000 |
| NEROCA | Manipur | Imphal | SSA Stadium | 5,000 |
| Rajasthan United | Rajasthan | Jaipur | Deccan Arena | 1,500 |
| Rajasthan United | Rajasthan | Jaipur | Kalyani Stadium | 20,000 |
| Rajasthan United | Rajasthan | Jaipur | Namdhari Stadium | 1,000 |
| Real Kashmir | Jammu & Kashmir | Srinagar | TRC Turf Ground | 11,000 |
| Shillong Lajong | Meghalaya | Shillong | SSA Stadium | 5,000 |
| Sreenidi Deccan | Telangana | Hyderabad | Deccan Arena | 1,500 |
| TRAU | Manipur | Imphal | Kalyani Stadium | 20,000 |
Personnel and sponsorship
| Team | Head coach | Captain | Kit manufacturer | Shirt sponsor | |||||||
| Aizawl | ![]() Foreign playersInitially, the AIFF committee decided to reduce registered foreign players to five in the squad and three in the starting line-up and remove the mandatory Asian quota.However, on 22nd August 2023, the AIFF decided to retain the number of foreigners a club can sign in the I-League. Like the 2022–23 season, clubs can register six foreign players in their matchday squad. However, they can field only four at any given point during a match.
|

