Lewisville ISD Calendar 2025-2026

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The Lewisville 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

  • First Semester: August 12, 2025 – December 19, 2025
  • Second Semester: January 6, 2026 – May 22, 2026
  • First 9 Weeks: August 12, 2025 – October 9, 2025
  • Second 9 Weeks: October 14, 2025 – December 19, 2025
  • Third 9 Weeks: January 6, 2026 – March 13, 2026
  • Fourth 9 Weeks: March 23, 2026 – May 22, 2026

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

Interactive School Calendar

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Lewisville ISD Academic Calendar 2025-2026

August

  • August 12 – First Day of School
  • August 4 – Holiday

September

  • September 1 – Student Holiday / Professional Learning

October

  • October 13 – Student Early Release
  • October 10 – Holiday

November

  • November 24–28 – Thanksgiving Holiday

December

  • December 22–January 2 – Winter Break

January

  • January 6 – Students Return

March

  • March 16–20 – Spring Break

May

  • May 22 – Last Day of School

Learn More About Lewisville ISD

Get detailed information about Lewisville 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.

What are the school hours for elementary schools?

Elementary School hours are from 7:45 a.m. to 3:00 p.m.

When is the first day of school?

The first day of school is on August 12, 2025.

What is the schedule for early release days?

Students are released early on specific days, including October 13 and March 19.

When is the winter break?

Winter break is from December 22, 2025, to January 2, 2026.

How many days are in the first semester?

The first semester consists of 85 days.

What happens on bad weather days?

On bad weather days, school may be canceled or delayed.

When is spring break?

Spring break is from March 16 to March 20, 2026.

When does the school year end?

The last day of school is on May 22, 2026.

Plan Ahead with the Lewisville ISD Calendar

Stay organized with the Lewisville 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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