- Leader Island
- Lone Rock
- Lake Louise
- Lake Minchumina
- Larsen Bay
- Lazy Mountain
- Levelock
- Lime Village
- Livengood
- Lowell Point
- Lower Kalskag
- Leavitt Island
- Long Island
- Lutak
- Level Islands
- Little Hamilton Island
- Little Level Island
- Little Saltery Island
- Lung Island
- Lakes
- Loon Island
- Long Island
- Lucky Shot Landing
- Little Diomede Island
- Lost River
- Lagoon Island
- Lars Island
- Ledge Island
- Leland Islands
- Lemesurier Island