Visual Calendar
Official calendar scans for Lubbock Independent School District. Click any image to open full-screen.
School Calendar
Download Lubbock Independent School District's 2025–2026 academic calendar PDF — holidays, breaks, and key dates.
For the 2025–2026 school year, the district serves 26,000 students across 50 schools in West Texas, Texas. Classes begin August 7, 2025 and end May 21, 2026, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Lubbock Independent School District before scheduling around them.
About the District
Details and contact information for Lubbock Independent School District (ISD).
Common Questions
Lubbock Independent School District Calendar 2025–2026 — important dates and answers.
The first day of school is Thursday, August 7, 2025[cite: 21].
Spring Break is from March 16-20, 2026, and is a holiday for both students and staff[cite: 58, 59, 60, 61].
Winter break for students and staff is from January 1-2, 2026[cite: 8].
The calendar does not explicitly list a Christmas break, but the winter break is from January 1-2, 2026[cite: 8].
The calendar shows student and staff holidays from November 24-26, 2025, and November 27-28, 2025[cite: 71, 73, 76, 77].
The last day of school is Thursday, May 21, 2026, which is also an early dismissal day for all students[cite: 89].
Labor Day is a holiday for both students and staff and is on September 1, 2025[cite: 30, 32].
MLK Day is a holiday for both students and staff on January 19, 2026[cite: 24, 25].
Presidents' Day is a student holiday on February 16, 2026[cite: 39].
STAAR testing windows are from December 2-12, 2025 [cite: 80] [cite_start]and in May 2026[cite: 86].
Fall Break is a holiday for both students and staff on November 3, 2025[cite: 70].
Memorial Day is a staff holiday on May 25, 2026[cite: 105].
The first day of the 2nd Nine Weeks is October 14, 2025[cite: 53, 54].
The first day of the 3rd Nine Weeks is January 7, 2026[cite: 22].
The first day of the 4th Nine Weeks is March 31, 2026[cite: 57].
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