Water polo at the 2004 Summer Olympics – Men's team rosters Spain Spain

| Name_ | Pos_ | Height | Weight | Date_of_birth | Club |
|---|---|---|---|---|---|
| Jesús Rollán | GK | m (ft 2in) | kg (lb) | 1968-04-04 | CN Sabadell |
| Ángel Andreo | GK | m (ft 3in) | kg (lb) | 1972-12-03 | CN Atlètic-Barceloneta |
| Sergi Pedrerol | D | m (ft 3in) | kg (lb) | 1969-12-16 | CN Sabadell |
| Gustavo Marcos | CB | m (ft 11in) | kg (lb) | 1972-12-23 | CN Sabadell |
| Guillermo Molina | CB | m (ft 0in) | kg (lb) | 1984-03-16 | CN Barcelona |
| Xavier García | CB | m (ft 2in) | kg (lb) | 1984-01-05 | CN Atlètic-Barceloneta |
| Gabriel Hernández Paz | D | m (ft 1in) | kg (lb) | 1975-01-02 | CN Atlètic-Barceloneta |
| Iván Moro | CB | m (ft 1in) | kg (lb) | 1974-12-25 | CN Atlètic-Barceloneta |
| Daniel Ballart | CB | m (ft 10in) | kg (lb) | 1973-03-17 | CN Sabadell |