| Birth Date: | 1 October 1979 |
| Weight: | 64kg (141lb) |
| Sport: | Athletics |
| Event: | Long jump |
Lyudmila Sergeyevna Kolchanova (ru|Людмила Серге́евна Колчанова) (born October 1, 1979, in Sharya, Kostroma Oblast) is a Russian long jumper.
Her personal best jump is 7.21 metres, achieved in May 2007 in Sochi.
| 2005 | Madrid, Spain | 6th | Long jump | ||
| İzmir, Turkey | 1st | Long jump | |||
| 6th | Triple jump | ||||
| 2006 | Gothenburg, Sweden | 1st | Long jump | ||
| Athens, Greece | 1st | Long jump | |||
| 2007 | Osaka, Japan | 2nd | Long jump | ||
| 2010 | Barcelona, Spain | 5th | Long jump | ||
| 2012 | London, United Kingdom | 6th | Long jump |