The 2014–15 First League of the Federation of Bosnia and Herzegovina was the fifteenth season of the First League of the Federation of Bosnia and Herzegovina, the second tier football league of Bosnia and Herzegovina.
It began on 9 August 2014 and ended on 7 June 2015.
Sloboda Tuzla were the last champions, having won their first championship title in the 2013–14 season and earning a promotion to Premier League of Bosnia and Herzegovina.