| Official Name: | Rockhill, Texas |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Texas#USA |
| Pushpin Label: | Rockhill |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Texas |
| Subdivision Type2: | County |
| Subdivision Name2: | Collin |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 735 |
| Coordinates: | 33.2039°N -96.8025°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1378974 |
Rockhill is an unincorporated community in Collin County, located in the U.S. state of Texas. According to the Handbook of Texas, the community had a population of 25 in 1990. It is located within the Dallas-Fort Worth Metroplex.
Rockhill is located on Texas State Highway 289, 4miles north of Frisco in far-western Collin County. It is now located within the Frisco city limits.
Rockhill once had its own school. Today the community is served by the Prosper Independent School District. It is zoned for Jim Spradley Elementary School, Bill Hayes Middle School, and Rock Hill High School.