The 2024–25 season was the club's 11th season in Indian Super League since its establishment in 2014.

In addition to the league, they also competed in the Durand Cup and AIFF Super Cup.

[1] On 31 August 2024, NorthEast United won their 1st Durand Cup title after defeating Mohun Bagan SG in the final by tie-breakers.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Players may hold more than one non-FIFA nationality.