N
- Nunamiut
- Nokrot
- Nkishka No 2
- Nikisnka
- Naokok
- Nation
- (Aleutians West Census Area) Islas Near
- (Aleutians West Census Area) Nizki Island
- (Aleutians West Census Area) Northeast Rocks
- (Sitka City and Borough) Nadezhda Island
- (Sitka City and Borough) Nadezhda Islands
- (Sitka City and Borough) Naerie Rock
- (Perry County) Naked Island
- (Sitka City and Borough) Nameless Island
- (Prince of Wales-Hyder Census Area) Natalia Island
- (Sitka City and Borough) Necker Islands
- (Yakutat City and Borough) Neeg Island
- (Perry County) Neka Island
- (Prince of Wales-Hyder Census Area) Nellag Island
- (Perry County) Nelson Island
- (Sitka City and Borough) Nepovorotni Rocks
- (Thomas County) Neptune Island
- (Perry County) Netland Island
- (Sitka City and Borough) Neva Island
- (Sitka City and Borough) Nevski Island
- (Ketchikan Gateway Borough) New Eddystone Islands
- (Ketchikan Gateway Borough) New Eddystone Rock
- (Prince of Wales-Hyder Census Area) New Tokeen
- (Prince of Wales-Hyder Census Area) Nichols Islands
- (Thomas County) Niblack Islands