| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Gallage Diamond•Peiris | |
| Used name | Gallage•Peiris | |
| Born | 17 January 1918 in Dehiwala-Mount Lavinia, Basnahira |  SRI |
| Died | April 2004 | |
| NOC | Sri Lanka | SRI |
Personal Bests: LJ – 6.71 (1945); TJ – 14.27 (1948).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Athletics | SRI |
Gallage Peiris | |||
| Long Jump, Men (Olympic) | AC r1/2 | |||||
| Triple Jump, Men (Olympic) | AC r1/2 |
