Texas Tech University

2025-2026 Academic Calendar

School Dates

July 1-31 Fall Enrollment Period
Aug 1-30 Fall Late Enrollment
Aug 1 1st Day of School, Sem 1 Begins
Sep 1 Labor Day
Sep 9 - 10 Staff Development, Student Holiday
Sep 29 2nd Six Weeks Begin
Nov 27 - 28 Thanksgiving Break
Dec 1 3rd Six Weeks Begins
Dec 15 - Jan 16 Spring Enrollment Period
Dec 24 - Jan 2 TTU Winter Break
Jan 1 New Year Holiday
Jan 19 MLK Jr. Day
Jan 21 - 31 Spring Late Enrollment
Jan 31 Last Day for Fall Completions
Feb 2 4th Six Weeks, Sem 2 Begins
Feb 11 Staff Development, Student Holiday
Mar 20 Spring Break
Mar 30 5th Six Weeks Begins
May 15 Commencement
May 25 Memorial Day
Jun 1 6th Six Weeks Begins
Jun 19 Emancipation Day
Jun 30 Last Day for Spring Completions

STAAR Testing Windows

Dec 2 - 12 EOC Fall Testing Window
Apr 7 - 17 Grades 3 - 8 Reading
English 1 & 2 EOC
Apr 14 - 24 Grade 5 Sci, Grade 8 Sci & SS
Biology & US History EOC
Apr 21 - May 1 Grades 3 - 8 Math
Algebra 1 EOC
Jun 16 - 26 EOC Summer Testing Window
Legend
Early Enrollment Period
First Day of Six Weeks
Late Enrollment Period
Last Day of Six Weeks
Staff Dev / No Instruction
TTU Staff Holiday
State Testing
Commencement
Six Weeks Schedule
Aug 1 - Sept 26
Sept 29 - Nov 26
Dec 1 - Jan 30
Feb 2 - March 27
March 30 - May 29
June 1 - July 31

June 2025

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July 2025

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August 2025

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September 2025

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October 2025

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November 2025

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December 2025

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January 2026

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February 2026

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March 2026

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April 2026

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May 2026

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June 2026

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July 2026

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Texas Tech K-12

© 2025  Texas Tech University Dec 18, 2025 9:52 AM