E
- (Sitka City and Borough) Elovoi Island
- (Sitka City and Borough) Emmons Island
- (Prince of Wales-Hyder Census Area) Emerald Island
- (Sitka City and Borough) Emgeten Island
- (Ketchikan Gateway Borough) Emmet Island
- (Madison County) Emily Island
- (Prince of Wales-Hyder Census Area) Entrance Island
- (Prince of Wales-Hyder Census Area) Elghi Island
- (Prince of Wales-Hyder Census Area) Entrance Island
- (Ketchikan Gateway Borough) Entrance Island
- (Prince of Wales-Hyder Census Area) Entrance Island
- (Sitka City and Borough) Entrance Islet
- (Sitka City and Borough) Entrance Island
- (Perry County) Entrance Island
- (Thomas County) Entrance Island
- (Madison County) Entrance Island
- (Haines Borough) Entrance Island
- (Prince of Wales-Hyder Census Area) Epsilon Rock
- (Prince of Wales-Hyder Census Area) Escurial Island
- (Prince of Wales-Hyder Census Area) Esquibel Island
- (Sitka City and Borough) Eva Islands
- (Perry County) Esther Island
- (Thomas County) Etolin Island
- (Madison County) Eva Island
- (Prince of Wales-Hyder Census Area) Exchange Island
- (Lake and Peninsula Borough) Eagle Bay Island
- (Campbell County) Eagle Island
- (Lake and Peninsula Borough) Eagle Island
- (Yukon-Koyukuk Census Area) Eagle Island
- (Yukon-Koyukuk Census Area) Eagle Island