| Tom Glenn High School | |
| Principal: | Dr. Shawn Miller |
| Established: | 2016 |
| Type: | Public School |
| Grades: | 9-12 |
| Location: | 1320 Collaborative Way Leander, TX 78641 |
| Country: | USA |
| District: | Leander Independent School District |
| Enrollment: | 1,587 (2018-19)[1] |
| Staff: | 105.71 (FTE) |
| Ratio: | 15.01 |
| Campus: | Suburban |
| Team Name: | Grizzlies |
| Website: | http://ghs.leanderisd.org |
Tom Glenn High School, commonly known as Glenn High School or simply GHS, is a high school located in Leander, Texas. It opened in the 2016–2017 school year as the sixth high school of Leander Independent School District.[2] As of 2016, the school is the northern most high school in the district. The school (as of 2016) is the district's newest school, and the school started with freshmen and sophomores for the first school year.
The school was named after Tom Glenn, a former superintendent of Leander ISD.[3]