Tags: Soccer Club Season.
- chairman
- Almir Gredić
- chairman title
- President
- ground
- Stadion Grbavica
- home stadium
- Stadion Grbavica
- league
- 2012–13 Premier League of Bosnia and Herzegovina
- manager
- Amar Osim
- predecessor
- 2011–12 FK Željezničar season
- successor
- 2013–14 FK Željezničar season
- team
- FK Željezničar Sarajevo