Oleksandra Oleksandrivna Stadnyuk (Ukrainian: Олександра Олександрівна Стаднюк; born 16 April 1980 in Cherkassy) is a Ukrainian athlete who competes in the long jump and triple jump.
She finished seventh in triple jump at the 2006 IAAF World Indoor Championships in Moscow. Her personal best jump is 14.09 metres, achieved in June 2005 in Florence.
| Representing | ||||||
|---|---|---|---|---|---|---|
| 2005 | World Championships | Helsinki, Finland | 18th (q) | Long jump | 6.35 m | |
| 2006 | World Indoor Championships | Moscow, Russia | 7th | Triple jump | 14.34 m | |
| 2007 | Universiade | Bangkok, Thailand | 7th | Long jump | 6.39 m | |
| 5th | Triple jump | 13.84 m | ||||
| World Championships | Osaka, Japan | 20th (q) | Long jump | 6.47 m | ||
| 2008 | Olympic Games | Beijing, China | 33rd (q) | Long jump | 6.19 m | |