Paul Gerard Capdeville Castro (born April 2, 1983 in Santiago) is a Chilean tennis player. His last name means "head of the city" in Occitan.

Capdeville was born in Santiago, Chile. On November 5, 2007, he achieved a career-high singles ranking of 99.

At the 2006 French Open, Capdeville had a shoving incident with Mario Ančić, at the end of his second round match. The two players had to be separated by the chair umpire. Ančić and Capdeville were each fined US$3,000 for the incident.

Capdeville's best International Series tournament performances came at Memphis (2006) and Washington (2007), reaching the quarters of each.