The league consist of 16 teams: ten teams from the
previous season, two teams relegated from
2024–25 Serbian SuperLiga and four new teams promoted from
Serbian League. Promoted teams are
SU Dinamo Jug,
FAP,
Kabel,
Loznica and
Ušće Novi Beograd.
SU Dinamo Jug,
FAP will play in First League for the first time in history for this season,
Tekstilac and
Jedinstvo who were returned to First League after one year in top tier,
Mladost GAT withdraw from League will replaced by
Loznica has finished in 3rd place of Serbian League West; they are replacing
Radnik and
Javor-Matis were promoted to SuperLiga, while
Inđija Toyo Tires,
Radnički SM,
Sloboda Užice and
Sloven were relegated to Serbian League.
Team changes Personnel and kits Note: Flags indicate national team as has been defined under
FIFA eligibility rules. Players and Managers may hold more than one non-FIFA nationality. ;Notes •
Erima is the official ball supplier for
Serbian First League. •
Capelli Sport is the official sponsor of the Referee's Committee of the
Football Association of Serbia. ==Regular season==