| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Markku Juhani•Kukkoaho | |
| Used name | Markku•Kukkoaho | |
| Nick/petnames | Kukkis | |
| Born | 11 November 1946 in Puolanka, Kainuu |  FIN |
| Measurements | 189 cm / 82 kg | |
| Affiliations | Oulun Pyrintö — Oulu, Pohjois-Pohjanmaa | FIN |
| NOC | Finland | FIN |
Personal Best: 400 – 45.49 (1972).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Athletics | FIN |
Markku Kukkoaho | |||
| 400 metres, Men (Olympic) | 6 | |||||
| 4 × 400 metres Relay, Men (Olympic) | Finland | 6 | ||||
| 1976 Summer Olympics | Athletics | FIN |
Markku Kukkoaho | |||
| 400 metres, Men (Olympic) | 5 h3 r2/4 | |||||
| 4 × 400 metres Relay, Men (Olympic) | Finland | 8 |
