| Lone Rock | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Washington#USA |
| Pushpin Label: | Lone Rock |
| Pushpin Map Caption: | Location in Washington and the United States |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Washington |
| Subdivision Type2: | County |
| Subdivision Name2: | Kitsap |
| Timezone: | Pacific (PST) |
| Utc Offset: | -8 |
| Timezone Dst: | PDT |
| Utc Offset Dst: | -7 |
| Coordinates: | 47.6581°N -122.7758°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 98383 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1528864[1] |
Lone Rock is an unincorporated community on the coast of the Hood Canal in Kitsap County, Washington.
It gets its name from the glacial erratic boulder on the tidal flat about 400 feet off shore.
Lone Rock is one of a small collection of historic rural communities in the western part of Kitsap County, which includes Seabeck, Holly, Camp Union, Crosby and Hintzville. The Lone Rock community club defines Lone Rock as running along the coast from Seabeck to Olympic View and inland to Willamette Meridian Road and Newberry Hill Road. Little Beef Creek is widely regarded as the dividing line between Lone Rock and Seabeck. In this view, Lone Rock includes the Big Beef and Little Anderson Creeks and spans the smaller communities of Warrenville, Lawters Beach and Anderson Landing.