Jan Kolár (born 22 November 1986) is a Czech professional ice hockey defenseman for HC Dynamo Pardubice in the Czech Extraliga (ELH) and the Czech national team.
Kolár previously played in the Kontinental Hockey League for HC Donbass, Admiral Vladivostok and Amur Khabarovsk.
He participated at the IIHF World Championship for the Czech Republic in 2014, 2015 2016 and 2019.