| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | István•Joós |
| Used name | István•Joós |
| Born | 27 March 1953 in Győr, Győr-Moson-Sopron (HUN) |
| Measurements | 186 cm / 85 kg |
| Affiliations | Rába Egyetértés Torna Osztály |
| NOC | Hungary |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
István Joós had the following podium finishes at the Flatwater World Championships: 2nd 1977 K4 10000 m (with Csaba Giczy, János Rátkai, and the non-Olympian Iván Herczeg), 2nd 1981 K2 10000 m (with István Szabó), 3rd 1978 K1 10000 m.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Canoe Sprint (Canoeing) | HUN |
István Joós | |||
| Kayak Singles, 1,000 metres, Men (Olympic) | 5 h2 r3/4 | |||||
| Kayak Doubles, 1,000 metres, Men (Olympic) | István Szabó | 2 | Silver |