Tomball ISD Calendar 2025-2026

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The Tomball ISD calendar for the 2025-2026 school year provides all the necessary dates for students, parents, and staff. The calendar includes important information such as employee planning days, school holidays, and recess periods. Here's a detailed overview to help you plan your academic year.

Key Dates for the 2025–2026 School Year

  • First Day of School: August 12, 2025
  • Last Day of School: May 21, 2026
  • End of Grading Period: October 8, 2025
  • Non-Instructional Day: September 19, 2025
  • Check Dates (Grading Period): October 31, 2025
  • UIL Eligibility Dates: September 1, 2025 – May 21, 2026

Note: This calendar page is created based on information from the official website Tomball ISD

Interactive School Calendar

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Holidays
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UIL Calendar 2025-2026

August

  • August 12 – First Day of School

September

  • September 19 – Non-Instructional Day

October

  • October 8 – End of Grading Period
  • October 31 – Check Dates (Grading Period)

May

  • May 21 – Last Day of School

Learn More About Tomball ISD

Get detailed information about Tomball ISD Public Schools, including school listings, district policies, contact information, and more educational resources.

Frequently Asked Questions (FAQ)

When does the school year start?

The school year starts on August 12, 2025.

When is the last day of school?

The last day of school is May 21, 2026.

What is a Non-Instructional Day?

A Non-Instructional Day is a day when students do not attend school, such as September 19, 2025.

When does the first grading period end?

The first grading period ends on October 8, 2025.

What are Check Dates?

Check Dates are specific days set aside to review student progress and grades, with the next one on October 31, 2025.

What are UIL Eligibility Dates?

UIL Eligibility Dates are important dates that determine student eligibility for participation in UIL activities.

Are there any holidays during the school year?

Yes, there are several holidays and breaks throughout the school year, including Non-Instructional Days.

Plan Ahead with the Tomball ISD Calendar

Stay organized with the Tomball ISD 2025-2026 calendar. Whether you're a student or a parent, this calendar will help you keep track of important dates such as school holidays, planning days, and breaks. Be sure to bookmark this page for quick access to important updates throughout the school year.

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