The Serbian Hockey League Season for 2009-2010 was the last season that was played in 2009. It differed a lot from the previous season, as HK Beostar and HK Novi Sad fell out from the league. Along with these two, HK Partizan left the regular season, in lieu of playing the stronger Slohokej Liga. HK Partizan rejoined the competition for the playoffs. However, HK Subotica returned to the league, after a five year absence. The league started on November 27, 2009.