Second Men's League of Serbia (), previously Basketball League of Serbia B, is the second-tier level men's professional basketball league in Serbia. Founded in 2006, it is run by the Basketball Federation of Serbia (KSS).
The league, operated by the Basketball Federation of Serbia, has 14 teams. From the 2012âÂÂ13 season, the top two teams in Second League goes to First League of Serbia. The teams positioned 11th, 12th, 13th and 14th in Second will be relegated to the 3td tier â First Men's Regional League.
Currently, clubs must have home arenas with capacity of minimum 500 seats.
The two first teams are promoted to the Basketball League of Serbia.
<small>Source: eurobasket.com</small>