Grapevine-colleyville ISD Calendar 2025-2026

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The Grapevine-colleyville 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

  • Professional Development/No School: August 4, 2025 – August 12, 2025
  • First Day of School: August 13, 2025
  • Labor Day/District Closed: September 1, 2025
  • End of Grading Period: October 9, 2025
  • Thanksgiving/District Closed: November 24, 2025 – November 28, 2025
  • End of Semester: December 18, 2025
  • Spring Break/District Closed: March 16, 2026 – March 20, 2026
  • Last Day of School: May 21, 2026

Note: This calendar page is created based on information from the official website Grapevine-colleyville ISD

Interactive School Calendar

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District Name Calendar 2025-2026

August

  • August 4–12 – Professional Development/No School
  • August 13 – First Day of School

September

  • September 1 – Labor Day/District Closed
  • September 22 – Professional Development/No School

October

  • October 9 – End of Grading Period
  • October 10 – Instructional Planning/No School

November

  • November 24–28 – Thanksgiving/District Closed
  • November 3 – Professional Development/No School

December

  • December 18 – End of Semester
  • December 19–31 – Winter Break/District Closed

March

  • March 16–20 – Spring Break/District Closed
  • March 12 – End of Grading Period

May

  • May 21 – Last Day of School
  • May 22 – Teacher Work Day/No School

Learn More About Grapevine-colleyville ISD

Get detailed information about Grapevine-colleyville 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 13, 2025.

When is the last day of school?

The last day of school is May 21, 2026.

Are there any breaks during the school year?

Yes, there are breaks for Thanksgiving, Winter, and Spring.

What are the school hours?

Elementary: 7:35 a.m. - 3:05 p.m., Middle: 8:05 a.m. - 3:35 p.m., High: 8:35 a.m. - 4:05 p.m.

When is the next professional development day?

The next professional development day is on September 22, 2025.

Is there school on Labor Day?

No, school is closed on Labor Day, September 1, 2025.

When do students return after winter break?

Students return on January 1, 2026.

What happens on the end of grading periods?

There are no classes on the end of grading periods as teachers plan for the next term.

Plan Ahead with the Grapevine-colleyville ISD Calendar

Stay organized with the Grapevine-colleyville 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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