Washington 112
| Termini | Makah Indian Reservation boundary east of Neah Bay to junction US-101 west of Port Angeles. |
| Length | 61.3 miles |
| "Where does it go?" | Runs along the southern shore of the Strait of Juan de Fuca from Neah Bay to Port Angeles. |

Highways of Washington State - State Route 112
Washington State Highways - SR-112
Wikipedia - Washington State Route 112
Washington State Legislation - Route 112