| Lui Muavesi | |
| Nationality: | Fijian |
| Sport: | Middle-distance running |
| Event: | 800 metres |
| Birth Date: | 25 February 1966 |
Lui Muavesi (born 25 February 1966) is a Fijian former middle-distance runner. He competed in the men's 800 metres at the 1988 Summer Olympics.[1]