| Birth Place: | Frunze, Kirghiz SSR, Soviet Union |
| Height: | 168 cm |
| Weight: | 54 kg |
| Country: | Kyrgyzstan |
| Sport: | Track and Field |
| Event: | Marathon long distance, 5000, 10000 |
| Pb: | Marathon – 2:26:27 (2000) |
| Club: | National Team Kyrgyzstan |
| Show-Medals: | yes |
Irina Bogacheva (ru|Ирина Богачева; born 30 May 1961) is a retired Kyrgyzstani long-distance runner. She competed in the marathon at the 1996, 2000 and 2004 Summer Olympics with the best result of 14th place in 2000.
Bogacheva consistently ran fast marathons and she has the most sub 2:35 (35), sub 2:40 (59) and sub 2:50 (70) marathon times by a female runner.[1]
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1986 | Moscow, Soviet Union | bgcolor=silver | 2nd | Marathon | 2:34:09 | |
| European Championships | Stuttgart, West Germany | 17th | Marathon | 2:43:30 | ||
| 1989 | World Student Games | Duisburg, West Germany | 1st | Marathon | 2:35:09 | |
| 1990 | Goodwill Games | Seattle, United States | bgcolor=silver | 2nd | Marathon | 2:36:25 |
| Representing | ||||||
| 1996 | Olympic Games | Atlanta, United States | 21st | Marathon | 2:35:44 | |
| 2000 | Olympic Games | Sydney, Australia | 14th | Marathon | 2:29:55 | |
| 2004 | Olympic Games | Athens, Greece | — | Marathon | ||