Deer Harbor, Washington should not be confused with Deer Harbour, Newfoundland and Labrador.
| Deer Harbor | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Washington |
| Pushpin Map Caption: | Location within the state of Washington |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Washington |
| Subdivision Type2: | County |
| Subdivision Name2: | San Juan |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Pacific (PST) |
| Utc Offset: | -8 |
| Timezone Dst: | PDT |
| Utc Offset Dst: | -7 |
| Coordinates: | 48.62°N -123.01°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 98243 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Website: | Deer Harbor Marina |
Deer Harbor is an unincorporated community on Orcas Island in San Juan County, Washington, United States.
As with most San Juan Islands communities, Deer Harbor is known for its recreation and tourism, including kayaking, whale watching, and fishing. Many people fish for Dungeness crab, rock crab, and shrimp there.
Doe Bay is a community on the opposite side of the island from Deer Harbor. Deer Harbor is assigned the ZIP code 98243.