| Official Name: | Rockville, California |
| Pushpin Map: | California |
| Pushpin Map Caption: | location in California |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name: | United States |
| Subdivision Name1: | California |
| Subdivision Name2: | Solano |
| Leader Title: | County Board |
| Leader Name: | Jim Spering |
| Leader Title1: | State Senator |
| Leader Name1: | [1] |
| Leader Title2: | California Assemblymembers |
| Leader Name2: | and |
| Leader Title3: | U. S. Rep. |
| Leader Name3: | [2] |
| Population As Of: | 2000 |
| Population Total: | 130 |
| Timezone: | PST |
| Utc Offset: | -8 |
| Coordinates: | 38.2442°N -122.1222°W |
| Timezone Dst: | PDT |
| Utc Offset Dst: | -7 |
| Postal Code Type: | ZIP code |
| Postal Code: | 94534 |
| Area Code: | 707 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Rockville is a small unincorporated community in northern-central Solano County, California, southwest of Fairfield and closest to Cordelia.[3]
Yulyul, the main village of the Suisunes (a Patwin people of the Suisun Bay region), is believed to be where Rockville is located today.
The main economic activities are farming, tourism, and the large regional Rockville Cemetery.[4]
Rockville is the home of the Rockville Hills Regional Park,[5] consisting of 633 acres of grasslands and oak woodlands, with a dense mixed broadleaf forest through which there are many hiking and biking trails.