- King Island
- Klikitarik
- Kinuk Island
- Kidney Island
- Killisnoo Island
- Kinchman Rock
- Kasaan Island
- Kassa Island
- Kassan Islands
- Keete Island
- Kendrick Islands
- Keski Island
- King Island
- Klakas Island
- Klawock Island
- Kleiti Islands
- Klinau Island
- Kluanil Island
- Knob Island
- Kosciusko Island
- Kubanof Rock
- Kussu Islands
- Kaiuchali Island
- Kakovo Island
- Kamennoi Island
- Kane Islands
- Kanga Island
- Kasiana Islands
- Katz Island
- Kayak Islands