| Official Name: | Port Moller |
| Native Name: | Putmaaluq |
| Settlement Type: | Unincorporated area |
| Pushpin Map: | Alaska |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Alaska |
| Subdivision Type2: | Borough |
| Subdivision Name2: | Aleutians East |
| Timezone: | Alaska (AKST) |
| Utc Offset: | -9 |
| Timezone Dst: | ADT |
| Utc Offset Dst: | -8 |
| Elevation Ft: | 13 |
| Coordinates: | 55.9886°N -160.5769°W |
| Area Code: | 907 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1419074 |
Port Moller (Sugpiaq: Putmaaluq) is an unincorporated community in the Aleutians East Borough, in the U.S. state of Alaska. It is named after the bay of the same name, which was in turn named for the sloop Moller, used by Captain M.N. Staniukovich, of Captain Friedrich Benjamin von Lütke's expedition, to explore the bay in 1828.