| Oyuunbilegiin Purevbaatar | |
| Birth Place: | Ulaanbaatar, Mongolia |
| Height: | 160cm |
| Sport: | Wrestling |
| Weight Class: | 60 kg |
| Rank: | Honored Athlete of Mongolia in freestyle wrestling |
| Event: | Freestyle |
| Headercolor: | Gold |
| Native Name: | Оюунбилэгийн Пүрэвбаатар |
| Show-Medals: | yes |
| Coach: | Orsoo Munkhbat |
| Worlds: | (2001) (2002) |
| Regionals: | (1997) (2002) |
| Olympics: | 5th(2000) |
Oyuunbilegiin Pürevbaatar (; born 23 November 1973) is a Mongolian former wrestler who competed in the 2000 Summer Olympics and in the 2004 Summer Olympics.[1]