The 2013 Veikkausliiga was the 83rd season of top-tier football in Finland.
The season began on 13 April 2013 and ended on 26 October 2013.
HJK Helsinki are the defending champions.
FC Haka were relegated to Ykkönen after finishing at the bottom of the 2012 season.
Their place was taken by Ykkönen champions RoPS.