| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Oleksandr Mykolaiovych•Marchenko | |
| Used name | Oleksandr•Marchenko | |
| Original name | Олександр Миколайович•Марченко | |
| Other names | Aleksandr Nikolayevich Marchenko, Александр Николаевич Марченко | |
| Born | 12 January 1968 in Kherson, Kherson |  UKR |
| Measurements | 197 cm / 85 kg | |
| Affiliations | Dynamo Kherson — Kherson, Kherson | UKR |
| NOC | Soviet Union |  URS |
| Ukraine | UKR | |
| Nationality | Ukraine |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Rowing | URS |
UKR |
Oleksandr Marchenko | |||
| Double Sculls, Men (Olympic) | Vasily Yakusha | 3 | Bronze | ||||
| 1996 Summer Olympics | Rowing | UKR |
Oleksandr Marchenko | ||||
| Quadruple Sculls, Men (Olympic) | Ukraine | 7 | |||||
| 2000 Summer Olympics | Rowing | UKR |
Oleksandr Marchenko | ||||
| Quadruple Sculls, Men (Olympic) | Ukraine | 6 |
