For the 2026–2027 school year, Hart ISD publishes its official academic calendar for Texas. Classes begin Aug 12 and end May 21. All dates listed below are sourced from the district's official publications. Verify with Hart ISD before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Hart ISD. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Hart ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- New Staff OrientationAug 4, 2026Event
- Staff DevelopmentAug 5 — Aug 11Teacher Day
- First Day of SchoolAug 12, 2026School Opens
- Labor DaySep 7, 2026No School
- Early ReleaseSep 18, 2026Early Release
- Columbus DayOct 12, 2026No School
- Early ReleaseOct 30, 2026Early Release
- Thanksgiving BreakNov 23 — Nov 27No School
- Early ReleaseDec 18, 2026Early Release
- Christmas BreakDec 21 — Jan 1No School
- Staff DevelopmentJan 4, 2027Teacher Day
- Early ReleaseJan 12, 2027Early Release
- Martin Luther King Jr. DayJan 18, 2027No School
- Presidents' DayFeb 15, 2027No School
- Early ReleaseMar 12, 2027Early Release
- Spring BreakMar 15 — Mar 19No School
- Good FridayMar 26, 2027No School
- Bad Weather Make-Up DayMar 29, 2027Event
- Early ReleaseApr 2, 2027Early Release
- Early ReleaseApr 30, 2027Early Release
- No SchoolMay 7, 2027No School
- No SchoolMay 14, 2027No School
- Early ReleaseMay 19, 2027Early Release
- Staff Work DayMay 20, 2027Teacher Day
- Comp DayMay 21, 2027Teacher Day
About the District
School Information
Details and contact information for Hart ISD.
Sources and Checks
Where these dates come from
How the 2026–2027 Hart ISD calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Hart ISD published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against hartisd.net.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Hart ISD before booking around a date.
Common Questions
Frequently Asked Questions
Hart ISD Calendar 2026–2027 — important dates and answers.
The first day of school for Hart ISD is August 12, 2026.
Thanksgiving Break in Hart ISD is from November 23 through November 27, 2026.
Christmas Break in Hart ISD is from December 21, 2026, through January 1, 2027.
Hart ISD's winter break is listed as Christmas Break and runs from December 21, 2026, through January 1, 2027.
Students return to school on January 5, 2027. January 4, 2027, is a staff development day.
Spring Break in Hart ISD is from March 15 through March 19, 2027.
The last student day of school is May 19, 2027, and it is an early release day.
Hart ISD observes Labor Day on September 7, 2026.
Hart ISD observes Columbus Day on October 12, 2026.
Martin Luther King Jr. Day is January 18, 2027.
Presidents' Day is February 15, 2027.
Good Friday is March 26, 2027.
The bad weather make-up day is March 29, 2027.
Early release days are September 18, October 30, and December 18, 2026, and January 12, March 12, April 2, April 30, and May 19, 2027.
Staff development is scheduled from August 5 through August 11, 2026, and on January 4, 2027.
New staff orientation is August 4, 2026.
Yes. Hart ISD has no school on May 7 and May 14, 2027.
The staff workday is May 20, 2027.
The comp day is May 21, 2027.
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Other Texas school district calendars — recently added or updated.