Marmarashen should not be confused with Marmashen.
| Official Name: | Marmarashen |
| Native Name: | Մարմարաշեն |
| Pushpin Map: | Armenia#Ararat |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ararat |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Masis |
| Population As Of: | 2011 |
| Population Total: | 2,871[1] |
| Utc Offset: | +4 |
| Utc Offset Dst: | +5 |
| Coordinates: | 40.0575°N 44.4711°W |
Marmarashen (hy|Մարմարաշեն|lit=Marble village), known until 1967 as Aghamzalu (hy|Ախամզալու),[2] is a village in the Masis Municipality of the Ararat Province of Armenia.