Sonia Calizaya Huanca (born 20 February 1976, in La Paz) is a Bolivian marathon runner. She set both a national record and a personal best time of 2:45:05 at the 2007 Buenos Aires Marathon.
Calizaya represented Bolivia at the 2008 Summer Olympics in Beijing, where she competed for the women's marathon. She successfully finished the race in fifty-ninth place by nearly a second behind Greece's Eleni Donta, with a time of 2:45:53.