Operación Triunfo series 1
| Operación Triunfo | |
|---|---|
| Series 1 | |
| Hosted by | Carlos Lozano | 
| Judges | 
 | 
| Winner | Rosa López | 
| Runner-up | David Bisbal | 
| Location | Gestmusic studios Sant Just Desvern, (Barcelona) | 
| Release | |
| Original network | La Primera | 
| Original release | 22 October 2001 – 11 February 2002 | 
| Series chronology | |
The first series of Operación Triunfo, also known as Operación Triunfo 2001, was aired on La Primera of Televisión Española from 22 October 2001 to 11 February 2002, and was presented by Carlos Lozano.
Rosa López was the winner of the series.