| Official Name: | Marghtumayn |
| Native Name: | Марғтумайн |
| Pushpin Map: | Tajikistan |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Tajikistan |
| Subdivision Type: | Country |
| Subdivision Name: |  Tajikistan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Sughd Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Ayni District |
| Population As Of: | 2007 |
| Population Total: | 12 |
| Coordinates: | 39.2°N 73°W |
| Elevation M: | 2480 |
Marghtumayn (Tajik: Марғтумайн or Махтамайн Makhtamayn, Yaghnobi Марғтумайн) is a village in Sughd Region, northwestern Tajikistan. It is part of the jamoat Anzob in the Ayni District,[1] and located east of the village Anzob. Its population was 12 in 2007.[2]