The First League of the Federation of Bosnia and Herzegovina (; ), 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 14 teams. Each team plays a total of 26 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.

Sponsorship

On 13 August 2020, the Football Association of the Federation of Bosnia and Herzegovina signed a three-year deal with Mtel regarding the sponsorship of the league, effectively renaming the league m:tel First League. On 12 September 2024, the Football Association of the Federation of Bosnia and Herzegovina signed a three-year deal with WWin regarding the sponsorship of the league, effectively renaming the league WWin First League.

Member clubs for 2025–26

{| class="wikitable sortable"

! Team

! Location

! Stadium

! Capacity

|-

|

|Gračanica

|Stadion Luke

|5,200

|-

|

|Banovići

|Stadion FK Budućnost

|8,500

|-

|

|Zenica

|Bilino Polje Stadium

|15,293

|-

|

|Gabela

|Perica-Pero Pavlović

|align="center" | 3,000

|-

|

|Konjic

|Konjic City Stadium

|align="center" | 5,000

|-

|

|Bihać

|Pod Borićima Stadium

|7,500

|-

|

|Hadžići

|Hadžići City Stadium

|500

|-

|

|Tuzla

|Tušanj

|align="center" | 7,200

|-

|

|Olovo

|Danac Stadium

|1,500

|-

|

|Tomislavgrad

|Gradski Stadion Tomislav

|2,000

|-

|

|Tešanj

|Stadion Luke

|7,000

|-

|

|Travnik

|Stadion Pirota

|3,076

|-

|

|Tuzla

|Tušanj City Stadium

|7,200

|-

|

|Vitez

|Vitez City Stadium

|3,500

|}

League champions

{| class="wikitable"

! Season

! Champion

|-

|2000–01

|Grude

|-

|2001–02

|Žepče

|-

|2002–03

|Travnik

|-

|2003–04

|Budućnost Banovići

|-

|2004–05

|Jedinstvo Bihać

|-

|2005–06

|Velež Mostar

|-

|2006–07

|Travnik

|-

|2007–08

|Zvijezda Gradačac

|-

|2008–09

|Olimpik

|-

|2009–10

|Budućnost Banovići

|-

|2010–11

|GOŠK Gabela

|-

|2011–12

|Gradina

|-

|2012–13

|Vitez

|-

|2013–14

|Sloboda Tuzla

|-

|2014–15

|Mladost Doboj Kakanj

|-

|2015–16

|Metalleghe-BSI

|-

|2016–17

|GOŠK Gabela

|-

|2017–18

|Sloga Simin Han

|-

|2018–19

|Velež Mostar

|-

|2019–20

|Olimpik

|-

|2020–21

|Posušje

|-

|2021–22

|Igman Konjic

|-

|2022–23

|GOŠK Gabela

|-

|2023–24

|Sloboda Tuzla

|-

|2024–25

|Stupčanica Olovo

|-

|2025–26

|Čelik Zenica

|}

References

  • Standings, results & fixtures at Soccerway