2015–16 First League of the Federation of Bosnia and Herzegovina
The 2015–16 First League of the Federation of Bosnia and Herzegovina was the twenty-first season of the First League of the Federation of Bosnia and Herzegovina, the second tier football league of Bosnia and Herzegovina, since its original establishment and the sixteenth as a unified federation-wide league. It began on 8 August 2015 and ended on 4 June 2016. Mladost Doboj Kakanj were the last champions, having won their first championship title in the 2014–15 season and earning a promotion to Premier League of Bosnia and Herzegovina.
Teams
| Team | Location | Stadium | Capacity |
| Branitelj | Rodoč, Mostar | SC Rodoč | 500 |
| Bosna Visoko | Visoko | Luke Stadium | 5,200 |
| Bratstvo | Gračanica | Gradski Stadion Luke, Gračanica | 3,000 |
| Budućnost | Banovići | Jaklić Stadium | 11,000 |
| Čapljina | Čapljina | Bjelave Stadium | 3,000 |
| GOŠK | Gabela | Perica-Pero Pavlović Stadium | 5,000 |
| Goražde | Goražde | Midhat Drljević Stadium | 1,500 |
| Jedinstvo | Bihać | Pod Borićima Stadium | 7,500 |
| Metalleghe-BSI | Jajce | Stadion Mračaj | 3,000 |
| Novi Travnik | Novi Travnik | Gradski Stadion, Novi Travnik | 1,000 |
| Orašje | Orašje | Gradski Stadion, Orašje | 4,000 |
| Podgrmeč | Sanski Most | Gradski Stadion, Sanski Most | 1,500 |
| Radnički | Lukavac | Jošik Stadium | 3,000 |
| Rudar | Kakanj | FK Rudar Stadium | 4,568 |
| Sloga | Ljubuški | Babovac Stadium | 4,000 |
| Zvijezda | Gradačac | Banja Ilidža | 8,000 |