The football club Željezničar was founded in 1921, and it has one title of the champion of Yugoslavia, six titles of the champion of Bosnia and Herzegovina, six titles of the winner of the Cup of Bosnia and Herzegovina, as well as three titles of the winner of the Super Cup of Bosnia and Herzegovina, making it the football club with the most trophies in Bosnia and Herzegovina.
Nickname: : Željo, Plavi (Blue)
Colors: Blue, white
Honorary President of the Club: Mr. Ivan Ivica Osim
President of the Assembly: Edin Cernica
President of the Supervisory Board: Džermin Pašić
Acting President of the Board of Directors: Edis Kovačević
CEO: Amira Uzunović
Secretary General: /
Head Coach: Nermin Bašić
Championship of the People’s Republic of Bosnia and Herzegovina (1): 1946.
Championship of Yugoslavia (1): 1971/1972.
BiH Championship (6): 1997/1998, 2000/2001, 2001/2002, 2009/2010, 2011/2012, 2012/2013.
BiH Cup (6): 1999/2000, 2000/2001, 2002/2003, 2010/2011, 2011/2012, 2017/2018.
BiH Super Cup (3): 1998, 2000. i 2001.
UEFA Cup: quarter-finals 1971/1972, semi-finals 1984/1985.