| Bayu Baev | |
| Native Name: | Баю Йорданов Баев |
| Birth Date: | 5 January 1941 |
| Birth Place: | Malomir, Yambol, Bulgaria |
| Height: | 158 cm |
| Weight: | 51 kg |
| Sport: | Freestyle wrestling |
| Show-Medals: | no |
Bayu Yordanov Baev (Bulgarian: Баю Баев, born 5 January 1941) is a Bulgarian former freestyle wrestler who competed in the 1968 Summer Olympics and in the 1972 Summer Olympics.[1]