| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Hiroshi•Itagaki | 
| Used name | Hiroshi•Itagaki | 
| Original name | 板垣•宏志 | 
| Born | 27 April 1945 in ?, Hokkaido (JPN) | 
| Measurements | 165 cm / 60 kg | 
| Affiliations | Meiji University / Snow Brand Milk Products Corporation / Ministry of Land Infrastructure and Transport | 
| NOC |   Japan | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Winter Olympics | Nordic Combined (Skiing) |  JPN | 
Hiroshi Itagaki | |||
| Individual, Men (Olympic) | 10 | |||||
| 1972 Winter Olympics | Ski Jumping (Skiing) |  JPN | 
Hiroshi Itagaki | |||
| Large Hill, Individual, Men (Olympic) | 19 | |||||
| 1976 Winter Olympics | Ski Jumping (Skiing) |  JPN | 
Hiroshi Itagaki | |||
| Normal Hill, Individual, Men (Olympic) | 20 | |||||
| Large Hill, Individual, Men (Olympic) | 33 |