Selector

Selector may refer to:


 * Selector, electrical or mechanical component, a switch
 * Selector, music scheduling software for radio stations created by Radio Computing Services
 * Selector, of music, otherwise known as a disc jockey
 * Selector, a person who made a selection of crown land in some Australian colonies
 * Selector (sport), person that chooses players for a sports team
 * Selector, part of Cascading Style Sheets programming language
 * "Selector", a song by Skindred from the 2002 album Babylon
 * Selector, part of Objective-C programming language
 * The Selector, radio program
 * Choice function on a family of sets