Kellen Damico (born March 16, 1989) is an American former professional tennis player.

Alongside Nathaniel Schnugg he won the 2006 Wimbledon Championships junior doubles title.

Damico and partner Nathaniel Schnugg won the 2006 Wimbledon Championships boys' doubles title and were runners-up of the 2006 Australian Open tournament.

The following year Damico and partner Jonathan Eysseric reached the semi-finals of the 2007 French Open – Boys' doubles tournament.

At the Open, Damico and Schnugg lost both times in the first round, 5–7, 2–6 to David Ferrer and Fernando Vicente in 2006 and 4–6, 2–6 to Jonas Björkman and Max Mirnyi the following year, in what has been Damico's last world tour match, to date.