Paula Fondevila Castro (Spanish pronunciation: [ˈpawla fondeˈβila ˈkastɾo]; born 16 May 1984) is a Spanish former tennis player.

Fondevila Castro has career-high WTA rankings of 303 in singles, achieved in July 2009, and 299 in doubles, reached in August 2009.

Fondevila Castro made her WTA Tour main-draw debut at the 2009 Morocco Open.

In October 2009, she played her last professional match on the ITF Circuit.

This biographical article relating to Spanish tennis is a stub.