| Type: | commune |
| County: | Mureș |
| Population Total: | auto |
| Official Name: | Acățari |
| Other Name: | Ákosfalva |
| Leader Name: | Csaba Osváth[1] |
| Term: | 2020 - 2024 |
| Leader Party: | UDMR |
| Area Total Km2: | 74 |
| Coordinates: | 46.4833°N 62°W |
| Postal Code: | 547005 |
Acățari (Hungarian: Ákosfalva, NaNá) is a commune in Mureș County, Transylvania, Romania composed of nine villages:
The commune has an absolute Székely Hungarian majority. According to the 2011 census it has a population of 4,781, of which 85.84% are Hungarian, 10.19% are Roma, and 1.92% are Romanians.