| Location | Frenchman Bay, Maine |
|---|---|
| Coordinates | |
| Year first constructed | 1890 |
| Deactivated | 1933 |
| Tower shape | Conical Tower on Cylindrical Foundation |
| Markings / pattern | Brown Tower, Black Foundation |
| Focal height | 37ft (11m) |
| Characteristic | F W with W Fl every 2 minutes |
| Fog signal | BELL: every 10s |
Crabtree Ledge Light was a sparkplug lighthouse on Frenchman Bay, Maine. It was first established in 1890 and deactivated in 1933. It was a brown conical tower on a black cylindrical pier located on Crabtree Ledge, about 1/4 mile off of Crabtree Neck at the north end of Frenchman Bay.