| Mercyline Chelangat | |
| Country: | Uganda |
| Nationality: | Ugandan |
| Sport: | Long-distance running |
| Event: | 10,000 metres |
| Birth Date: | 17 December 1997 |
| Pb: | 10,000 meters 31:15.05 (2021) |
Mercyline Chelangat (born 17 December 1997) is a Ugandan long-distance runner.[1] She competed in the women's 10,000 metres at the 2017 World Championships in Athletics.[2] In 2018, she competed in the senior women's race at the 2018 African Cross Country Championships held in Chlef, Algeria.
In June 2021, she qualified to represent Uganda at the 2020 Summer Olympics.[3]