Miss Puerto Rico Universe 2003

Miss Puerto Rico Universe 2003 was the 48th annual Miss Puerto Rico Universe pageant, was televised live by Telemundo in Puerto Rico.

Isis Casalduc of Utuado, crowned Carla Tricoli of Vieques at the end of the event. Tricoli represented Puerto Rico at Miss Universe 2003 in Panama City, Panama.

Judges

 * Iris Chacón
 * Wendy Fitzwilliam
 * Osvaldo Ríos