Casilla

Casilla is a Spanish surname, and may refer to:


 * Alexi Casilla (born 1984), Dominican Major League Baseball infielder
 * José Antonio Casilla (born 1979), Spanish volleyball player
 * Kiko Casilla (born 1986), Spanish footballer
 * Robert Casilla (born 1959), American artist and illustrator
 * Santiago Casilla (born 1980), Dominican Major League Baseball relief pitcher