| Rouse High School | |
| Streetaddress: | 1222 Raider Way |
| Zipcode: | 78641 |
| Country: | USA |
| Motto: | "Creating Traditions that others can live up to" |
| Established: | 2008 |
| Principal: | Dr. Tonya Thompson |
| Grades: | 9 to 12 |
| Conference: | UIL Class AAAAA (2016-) |
| Mascot: | Raider |
| Newspaper: | Raider Rumbler |
| Yearbook: | Rouse Replay |
| Enrollment: | 1,688 (2018-19)[1] |
| Ratio: | 15.20 |
| Teaching Staff: | 111.08 (FTE) |
| Colors: | Maroon, Gold & Black |
| Homepage: | Rouse High School |
Rouse High School was established in 2008 by the Leander Independent School District in Leander, Texas to relieve overcrowding in the quickly growing district. It is named after Charles Rouse, a former principal at Leander High School.[2] When the school first opened in 2008, it had only a freshman class. However, in its fourth year, the school was opened to seniors, juniors, sophomores, and freshman, which eventually lead to them growing to a 5A classification under the UIL format. In 2011, the school was rated "Academically Acceptable" by the Texas Education Agency.[3] By 2015 it had an enrollment of 2,391 students.[4]