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

| Name_ | Pos_ | Height | Weight | Date_of_Birth | Club |
|---|---|---|---|---|---|
| István Gergely | GK | m (ft 8in) | kg (lb) | 1976-08-20 | Domino BHSE |
| Barnabás Steinmetz | CB | m (ft 5in) | kg (lb) | 1975-10-06 | Vasas SC |
| Tamás Molnár | CF | m (ft 5in) | kg (lb) | 1975-08-02 | Domino BHSE |
| Péter Biros | CF | m (ft 4in) | kg (lb) | 1976-04-05 | Domino BHSE |
| Head Coach: Dénes Kemény | Head Coach: Dénes Kemény | Head Coach: Dénes Kemény | Head Coach: Dénes Kemény | Head Coach: Dénes Kemény | Head Coach: Dénes Kemény |