- Leopold Islands
- Lewis Island
- Lihou Island
- Limestone Islands
- Lina Island
- Little Genn Island
- Little Kinahan Island
- Lockeport
- Log Island
- Lost Islands
- Louise Island
- Low Island
- Lucy Island
- Lucy Islands
- Luxmoore Island
- Lyell Island
- Lillooet
- Lower Post
- Little Dent Island
- Lord Island
- Lorte Island
- Little Popham Island