Fudbalski klub Željezničar Sarajevo (English: Football Club Željezničar Sarajevo) is a professional football club based in Sarajevo, Bosnia and Herzegovina. This is a list of all the players that have played for the club since its foundation, in 1921. Only players that have played at least one match in any of the following competitions: domestic league, domestic cup and European competitions. Players that only played in friendlies, tournaments and that were on trial are not included.