Tomball Memorial High School (TMHS) is a senior high school in unincorporated Harris County, Texas, United States, south of the city of Tomball and in the Houston metropolitan area.

3 were American Indian/Alaska Native, 343 were Asian, 201 were Black, 866 were Hispanic, 1,445 were White, and 134 were Two or More Races.

The two distinction designations the school did not receive were Academic Achievement in Science and Post-Secondary Readiness.

[10] In a three-year span until 2016, Tomball Memorial High had three head coaches.

The following year, in the 4th season of being open, the wildcats soccer team made a run in the playoffs and found themselves in the UIL Texas State Tournament.

The band uniforms were designed to fit each gender and to remain fashionable for their seven-year lifespans.