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Latest News


UIL Realignment: THS & TMHS Join District 15-6A

The UIL Realignment and Reclassification is officially out and Tomball High School and Tomball Memorial High School will join District 15-6A from 2020-2022, competing against Klein, Klein Cain, Klein Collins, Klein Forest and Klein Oak.

College Knowledge Night

THS is hosting this year's College Knowledge Night for 10th/11th Graders! Find out more information here.

Counselor Website Updates

Click into this post to jump to our updated Counselor website. Included updates: course catalog, career pathways, and more.

High School Course Registration

Check this post for a graduation toolkit, the TISD CTE programs of study (career pathways), and the 2020-2021 Course Catalog.

Electives Fair

On January 16, THS will be having its Electives Fair. Check out more information here.

Campus Spotlight

Tomball High School Mission
The mission of Tomball High School is to provide a safe and secure environment that prepares all students to be responsible citizens by expecting exemplary performance and achievement.
  • TEA RECOGNIZED CAMPUS 2008-2009, 2009-2010
  • A "Newsweek" Top 1,500 High School in America
  • 2012 and 2013 NASC National Gold Council of Excellence
  • Home of the 2013 Class 4A State Baseball Champions
  • Distinguished Unit for NJROTC, 2017-2018