Dessislava Svetoslavova Mladenova (Bulgarian: Десислава Светославова Младенова, born 21 June 1988) is a Bulgarian former professional tennis player.

On 6 October 2008, she reached her highest WTA singles ranking of No.

[2] IN her career, she won three doubles titles on the ITF Circuit.

Dessislava Mladenova debuted for the Bulgaria Fed Cup team in 2007.

This biographical article relating to Bulgarian tennis is a stub.