| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Kálmán László•Tolnai (Tolnay) |
| Used name | Kálmán•Tolnai |
| Born | 28 November 1924 in Balatonfüred, Veszprém (HUN) |
| Died | 14 September 2010 (aged 85 years 9 months 16 days) in Zalaegerszeg, Zala (HUN) |
| Measurements | 168 cm / 76 kg |
| Affiliations | Magyar Hajó- és Darugyár Sport Club/Balatonfüredi Vasas Sport Club |
| NOC |  Hungary |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Sailing | HUN |
Kálmán Tolnai | |||
| One-Person Dinghy, Open (Olympic) | 25 | |||||
| 1968 Summer Olympics | Sailing | HUN |
Kálmán Tolnai | |||
| Two-Person Keelboat, Open (Olympic) | László Farkas | 13 |
