Iryna V'iacheslavivna Sekachova (Ukrainian: Ірина В'ячеславівна Секачова; born 21 July 1976 in Vasylkiv, Kyiv) is a Ukrainian hammer thrower. Her personal best throw is 74.52 metres, achieved in July 2008 in Kyiv.
| Representing | |||||
|---|---|---|---|---|---|
| 1998 | Budapest, Hungary | 21st | 55.37 m | ||
| 2000 | Olympic Games | Sydney, Australia | 16th | 61.44 m | |
| 2001 | Beijing, China | 10th | 62.87 m | ||
| 2002 | Munich, Germany | 14th | 63.13 m | ||
| 2003 | Paris, France | 32nd | 61.23 m | ||
| World Athletics Final | Szombathely, Hungary | 7th | 66.46 m | ||
| 2004 | Athens, Greece | 8th | 70.40 m | ||
| World Athletics Final | Szombathely, Hungary | 7th | 69.43 m | ||
| 2005 | World Championships | Helsinki, Finland | 6th | 69,65 m | |
| 2006 | Gothenburg, Sweden | 8th | 69.08 m | ||
| 2008 | Beijing, PR China | 25th | 67.47 m | ||
| 2009 | Berlin, Germany | 27th | 66.69 m | ||