Danica Krstajić (born 1 March 1987) is a Montenegrin former professional tennis player.

She started her tennis career on 10 August 2003, playing for Serbia and Montenegro; and from June 2006 on, she was playing for Montenegro.

She won six ITF tournaments in both singles and doubles.

She tried to qualify for a couple of WTA Tour tournaments: in 2005 in Luxembourg and in Hasselt, in 2006 in Warsaw and Linz, and in 2007 again in Linz.

This biographical article relating to Montenegrin tennis is a stub.