First League of the Federation of Bosnia and Herzegovina
| Founded | 2000 |
|---|---|
| First season | 2000–01 |
| Country | Bosnia and Herzegovina |
| Confederation | UEFA |
| Number of clubs | 16 |
| Level on pyramid | 2 |
| Promotion to | Premier League |
| Relegation to | Second League of FBiH |
| Domestic cup(s) | Bosnian Cup, Federation of Bosnia and Herzegovina Cup |
| Current champions | Stupčanica (1st title) (2024–25) |
| Most championships | GOŠK Gabela (3 titles) |
| Broadcaster(s) | MY TV |
| Website | NSFBiH (Bosnian) |
| Current: 2024–25 First League | |
The First League of the Federation of Bosnia and Herzegovina (Serbo-Croatian: Prva liga Federacije Bosne i Hercegovine, Прва лига Федерације Босне и Херцеговине), officially known as the WWin First League of the Federation of Bosnia and Herzegovina for sponsorship purposes, is a football league in Bosnia and Herzegovina. Together with the First League of the Republika Srpska, it forms the second level of football in Bosnia and Herzegovina.
The league consists of 16 teams. Each team plays a total of 30 games during the course of a regular season, twice each team (once at home and once away). The league champion is promoted to the Premier League of Bosnia and Herzegovina. Relegated teams fall to the Second League of the Federation of Bosnia and Herzegovina. The number of relegated clubs depends on how many teams will enter the competition the following seasons which is decided seasonally by the Football Association. Depending on the outcome, two to three teams can be relegated.