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

| Name_ | Pos_ | Height | Weight | Date_of_Birth | Club |
|---|---|---|---|---|---|
| Stefanos Santa | D | m (ft 1in) | kg (lb) | 1975-05-21 | Panionios G.C. |
| Antonios Vlontakis | CB | m (ft 2in) | kg (lb) | 1975-10-10 | Ethnikos Piraeus |
| Nikolaos Deligiannis | GK | m (ft 3in) | kg (lb) | 1976-09-03 | Olympiakos Piraeus |
| Ioannis Thomakos | CF | m (ft 1in) | kg (lb) | 1977-03-14 | Olympiakos Piraeus |
| Head Coach: Alessandro Campagna | Head Coach: Alessandro Campagna | Head Coach: Alessandro Campagna | Head Coach: Alessandro Campagna | Head Coach: Alessandro Campagna | Head Coach: Alessandro Campagna |