Lubbock Independent School District Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| Aug 1, 2025 | Professional Staff Professional Development/Student Holiday |
| Aug 4, 2025 | Professional Staff Professional Development/Student Holiday |
| Aug 5, 2025 | Professional Staff Professional Development/Student Holiday |
| Aug 6, 2025 | Professional Staff Professional Development/Student Holiday |
| Aug 7, 2025 | First Day of School |
| Sep 1, 2025 | Labor Day (Student and Staff Holiday) |
| Oct 9, 2025 | Indigenous Peoples/Columbus Day (Professional Development/Student Holiday) |
| Oct 14, 2025 | First Day of 2nd Nine Weeks |
| Nov 3, 2025 | Fall Break (Student and Staff Holiday) |
| Nov 24-26, 2025 | Student and Staff Holiday |
| Nov 27-28, 2025 | Student and Staff Holiday |
| Dec 2-12, 2025 | STAAR Window |
| Dec 19, 2025 | Staff Professional Development/Student Holiday |
| Jan 1-2, 2026 | Student and Staff Holiday |
| Jan 5-6, 2026 | Professional Staff Professional Development/Student Holiday |
| Jan 7, 2026 | Start of 3rd Nine Weeks |
| Jan 19, 2026 | MLK Day/Student and Staff Holiday |
| Feb 13, 2026 | Professional Development |
| Feb 16, 2026 | Presidents' Day (Student Holiday) |
| Mar 16-20, 2026 | Spring Break (Student and Staff Holiday) |
| Mar 23, 2026 | Staff Professional Development/Student Holiday/Weather Make-up Day |
| Mar 31, 2026 | Start of 4th Nine Weeks |
| Apr 6, 2026 | Student and Staff Holiday/Weather Make-up Day |
| May 21, 2026 | Early Dismissal ALL/Last Day of School |
| May 22-31, 2026 | Student and Staff Holiday |
| May 25, 2026 | Memorial Day (Staff Holiday) |
Lubbock Independent School District Calendar 2025-2026
When is the first day of school for the Lubbock Independent School District? [cite_start]
The first day of school is Thursday, August 7, 2025[cite: 21].
When is Spring Break in the Lubbock Independent School District? [cite_start]
Spring Break is from March 16-20, 2026, and is a holiday for both students and staff[cite: 58, 59, 60, 61].
When is winter break in the Lubbock Independent School District? [cite_start]
Winter break for students and staff is from January 1-2, 2026[cite: 8].
When is Christmas break in the Lubbock Independent School District? [cite_start]
The calendar does not explicitly list a Christmas break, but the winter break is from January 1-2, 2026[cite: 8].
When is Thanksgiving in the Lubbock Independent School District? [cite_start]
The calendar shows student and staff holidays from November 24-26, 2025, and November 27-28, 2025[cite: 71, 73, 76, 77].
When is the last day of school in the Lubbock Independent School District? [cite_start]
The last day of school is Thursday, May 21, 2026, which is also an early dismissal day for all students[cite: 89].
When is Labor Day for the Lubbock Independent School District? [cite_start]
Labor Day is a holiday for both students and staff and is on September 1, 2025[cite: 30, 32].
When is MLK Day in the Lubbock Independent School District? [cite_start]
MLK Day is a holiday for both students and staff on January 19, 2026[cite: 24, 25].
When is Presidents' Day in the Lubbock Independent School District? [cite_start]
Presidents' Day is a student holiday on February 16, 2026[cite: 39].
When are the STAAR testing windows in the Lubbock Independent School District? [cite_start]
STAAR testing windows are from December 2-12, 2025 [cite: 80] [cite_start]and in May 2026[cite: 86].
When is Fall Break in the Lubbock Independent School District? [cite_start]
Fall Break is a holiday for both students and staff on November 3, 2025[cite: 70].
When is the Memorial Day holiday in the Lubbock Independent School District? [cite_start]
Memorial Day is a staff holiday on May 25, 2026[cite: 105].
When is the first day of the 2nd Nine Weeks in the Lubbock Independent School District? [cite_start]
The first day of the 2nd Nine Weeks is October 14, 2025[cite: 53, 54].
When is the first day of the 3rd Nine Weeks in the Lubbock Independent School District? [cite_start]
The first day of the 3rd Nine Weeks is January 7, 2026[cite: 22].
When is the first day of the 4th Nine Weeks in the Lubbock Independent School District? [cite_start]
The first day of the 4th Nine Weeks is March 31, 2026[cite: 57].
Calendar Disclaimer
The school calendar provided on this page is taken from the official Lubbock ISD Calendar 25-26 website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.