| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Ainsley Edward•Armstrong | 
| Used name | Ainsley•Armstrong | 
| Born | 27 December 1952 in Arima, Arima (TTO) | 
| Measurements | 180 cm / 70 kg | 
| Affiliations | Essex County College, Newark (USA) | 
| NOC |  Trinidad and Tobago | 
Personal Bests: 100 - 10.29 (1984); 200 - 20.3 (1976).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Athletics |  TTO | Ainsley Armstrong | |||
| 100 metres, Men (Olympic) | 5 h1 r2/4 | |||||
| 200 metres, Men (Olympic) | 6 h2 r3/4 | |||||
| 4 × 100 metres Relay, Men (Olympic) | Trinidad and Tobago | |||||
| 4 × 400 metres Relay, Men (Olympic) | Trinidad and Tobago | |||||
| 1976 Summer Olympics | Athletics |  TTO | Ainsley Armstrong | |||
| 100 metres, Men (Olympic) | 6 h1 r3/4 | |||||
| 200 metres, Men (Olympic) | AC h1 r1/4 | |||||
| 4 × 100 metres Relay, Men (Olympic) | Trinidad and Tobago | |||||
| 4 × 400 metres Relay, Men (Olympic) | Trinidad and Tobago |