| Margareta Mureșan | |
| Birth Date: | 13 March 1950 |
| Birth Place: | Cluj-Napoca, Socialist Republic of Romania |
| Woman Grandmaster (1982) | |
| Peakrating: | 2310 (January 1987) |
Margareta Mureşan (born 13 March 1950 in Cluj-Napoca) is a Romanian chess player, who was mainly active in the 1980s.
She has won the women's Romanian Chess Championship three times.
She played no. 1 board for the Romanian women's team which won the silver medal at the 25th Chess Olympiad and the bronze medal at the next 2 Olympiads.
She twice made it to the Interzonal stage of the Women's World Chess Championship and once in Candidates matches.