Kristina Kuusk (born 16 November 1985) is an Estonian épée fencer.

Kuusk began fencing in 1992, coached by Helen Nelis-Naukas, Boris Joffe and Kaido Kaaberma.

She has won team épée gold medals at the 2013 and the 2016 European Fencing Championships and a team épée silver at the 2014 World Fencing Championships.

In 2013, 2014 and 2017, Kuusk was named to the Estonian Sports Team of the Year.

This biographical article related to fencing in Estonia is a stub.