First League of Republika Srpska (basketball)

The First League of Republika Srpska (Прва лига Републике Српске) is a 2nd-tier men's professional basketball competitions in Republika Srpska, Bosnia and Herzegovina. It's one of three regional 2nd-tier divisions in Bosnia and Herzegovina.

The First League, operated by the Basketball Association of Republika Srpska, has 13 teams.

History
The following is a list of champions of the First League of Republika Srpska:

Current clubs
The following is the list of clubs for the 2021–22 season.