Official School Calendar for Academic Year 2026–2027
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HEB ISD Calendar (2026-2027)
Calendar by educounty.net
| Date | Event |
|---|---|
| July 22-23, 2026 | Professional Development (New Professionals Only) |
| July 27-30, 2026 | Professional Development (New Professionals Only) |
| August 3-11, 2026 | Professional Development/Student Holidays |
| August 12, 2026 | First Day of School |
| September 7, 2026 | Labor Day (Student and Staff Holiday) |
| October 9, 2026 | Professional Development/Student Holiday |
| October 12, 2026 | Columbus Day/Indigenous Peoples’ Day (Student and Staff Holiday) |
| October 29, 2026 | Early Release Day (High School Only) |
| October 30, 2026 | Early Release Day (All Students) |
| November 2, 2026 | Election Week Break (Student and Staff Holiday) |
| November 3, 2026 | Professional Development/Student Holiday |
| November 23-27, 2026 | Thanksgiving Break |
| December 18, 2026 | Early Release Day (All Students) |
| December 21, 2026 – January 4, 2027 | Winter Break |
| January 4, 2027 | Professional Development/Student Holiday |
| January 18, 2027 | Martin Luther King Jr. Day (Student and Staff Holiday) |
| February 11, 2027 | Early Release Day (High School Only) |
| February 12, 2027 | Early Release Day (All Students) |
| February 15-16, 2027 | Presidents’ Day Break |
| March 15-19, 2027 | Spring Break |
| March 26, 2027 | Good Friday |
| March 26, 2027 | Staff Only Inclement Weather Make-Up Day |
| April 12, 2027 | Professional Development/Student Holiday |
| May 26, 2027 | Last Day of School |
| May 26, 2027 | Early Release Day (All Students) |
| May 27, 2027 | Professional Development/Student Holiday |
| May 28, 2027 | Graduation Day / Staff Only Inclement Weather Make-Up Day |
| May 31, 2027 | Graduation Day |
HEB ISD Calendar 2026-2027 Important Dates
When is the first day of school in HEB ISD for 2026-2027?
The first day of school in HEB ISD for the 2026-2027 academic year is August 12, 2026.
When is Spring Break in HEB ISD for 2026-2027?
Spring Break in HEB ISD for 2026-2027 is scheduled from March 15 through March 19, 2027.
When is Christmas Break in HEB ISD for 2026-2027?
Christmas Break in HEB ISD for the 2026-2027 school year begins on December 21, 2026.
When is Winter Break in HEB ISD for 2026-2027?
Winter Break in HEB ISD runs from December 21, 2026 through January 4, 2027.
When is Thanksgiving Break in HEB ISD for 2026-2027?
Thanksgiving Break in HEB ISD for the 2026-2027 academic year is from November 23 through November 27, 2026.
When is the last day of school in HEB ISD for 2026-2027?
The last day of school in HEB ISD for the 2026-2027 school year is May 26, 2027.
When is Labor Day holiday in HEB ISD for 2026-2027?
Labor Day in HEB ISD for 2026-2027 is observed on September 7, 2026.
When is Presidents’ Day Break in HEB ISD for 2026-2027?
Presidents’ Day Break in HEB ISD is scheduled for February 15-16, 2027.
When is Good Friday in HEB ISD for 2026-2027?
Good Friday in HEB ISD for the 2026-2027 academic year falls on March 26, 2027.
When are Graduation dates in HEB ISD for 2026-2027?
Graduation ceremonies in HEB ISD for the 2026-2027 school year are scheduled for May 28, 2027 and May 31, 2027.
Calendar Disclaimer
Dates are sourced from the official HEB ISD Calendar 26-27 Updated website. Dates may change at the discretion of the district. Always verify with the official school website for the latest updates.
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