Antero Vartia (born August 22, 1980 in Helsinki) is a Finnish politician, entrepreneur and former actor representing the Green League. He was elected to the Parliament of Finland in the parliamentary election in 2015. Previously he was a candidate in the 2015 European Parliament election.
Vartia is known from the Finnish soap opera Salatut elämät, in which he played Kuisma Savolainen. Later he co-hosted the Finnish version of the Australian documentary series Find My Family. Vartia's mother is from Iceland, and thus Vartia has dual citizenship of Finland and Iceland.