Tadao Ishihata
| full name | Tadao Ishihata | |
| nationality | Japan (JPN) | |
| local spelling | 石幡 忠雄 | |
| born | October 1941 | in Nikko, Tochigi (Japan) |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 0 | 0 | 0 | 0 | 2 |
| WCh Allround | 0 | 0 | 0 | 0 | 0 | 3 |
Championships - Results
| year | position | championship | place | |
| 1963 | NC38 | WCh Allround | Karuizawa | JPN |
| 1967 | NC32 | WCh Allround | Oslo | NOR |
| 1968 | 30 | Olympic Games 1500 meters | Grenoble | FRA |
| 22 | Olympic Games 5000 meters | Grenoble | FRA | |
| NC25 | WCh Allround | Göteborg | SWE | |
