| Rammu | |
| Settlement Type: | Village |
| Pushpin Map: | Estonia |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Estonia |
| Coordinates: | 59.5733°N 25.2106°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Estonia |
| Subdivision Type1: | County |
| Subdivision Name1: | Harju County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Jõelähtme Parish |
| Population Total: | 0 |
| Population As Of: | 01.01.2010 |
Rammu is an island in Jõelähtme Parish, Harju County in northern Estonia.