Operación Triunfo series 3

Operación Triunfo
Series 3
Hosted byCarlos Lozano
Judges
WinnerVicente Seguí
Runner-upRamón del Castillo
LocationGestmusic studios
Sant Just Desvern, (Barcelona)
Release
Original networkLa Primera
Original release29 September (2003-09-29) 
21 December 2003 (2003-12-21)
Series chronology

The third series of Operación Triunfo, also known as Operación Triunfo 2003, was aired on La Primera of Televisión Española from 29 September 2003 to 21 December 2003, and was presented by Carlos Lozano.

Vicente Seguí was the winner of the series.