| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Tomokazu•Maruyama |
| Used name | Tomokazu•Maruyama |
| Original name | 丸山•知一 |
| Born | 25 February 1925 in Azusagawa, Nagano (JPN) |
| NOC | Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Shooting | JPN |
Tomokazu Maruyama | |||
| Small-Bore Rifle, Three Positions, 50 metres, Men (Olympic) | 40 | |||||
| Small-Bore Rifle, Prone, 50 metres, Men (Olympic) | 43 |