The 2024–25 First Football League (also known as Prva nogometna liga and 1.
The league is contested by 12 teams and played in a triple round robin format.
[1] This is the third season that the second level of men's football in Croatia is named First football league (Prva nogometna liga).
[2] Šibenik was promoted to the 2024–25 HNL, while Solin was relegated to 2024–25 Druga NL.
Newcomer from higher level (HNL) is Rudeš.