Visual Calendar
Official Calendar Images
Official calendar scans for HAPPY ISD. Click any image to open full-screen.
School Calendar
Download PDF Calendar
Download HAPPY ISD's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
Interactive Calendar
- Staff Summer TrainingJul 31, 2026Event
- Staff Development/Work DaysAug 3 — Aug 7Teacher Day
- First Day of InstructionAug 10, 2026School Opens
- Staff Summer TrainingAug 28, 2026Event
- HomecomingSep 18, 2026Event
- Staff Development/Work DayOct 2, 2026Teacher Day
- Staff Summer TrainingNov 25, 2026Event
- Semester TestsDec 16 — Dec 17Event
- End of 1st SemesterDec 17, 2026Grading
- Staff Development/Work DayJan 4, 2027Teacher Day
- First Day of 2nd SemesterJan 5, 2027School Opens
- Staff Development/Work DayFeb 26, 2027Teacher Day
- Bad Weather/Flex DayMar 26, 2027Event
- Bad Weather/Flex DayMay 7, 2027Event
- Semester TestsMay 18 — May 19Event
- Last Day of InstructionMay 19, 2027School Closes
- GraduationMay 20, 2027Event
- Staff Development/Work DayMay 21, 2027Teacher Day
For the 2026–2027 school year, HAPPY ISD publishes its official academic calendar for Texas. Classes begin Aug 10 and end May 19. All dates listed below are sourced from the district's official publications. Verify with HAPPY ISD before scheduling around them.
About the District
School Information
Details and contact information for HAPPY ISD.
Common Questions
Frequently Asked Questions
HAPPY ISD Calendar 2026–2027 — important dates and answers.
The first day of instruction for students in HAPPY ISD for the 2026-2027 school year is August 10, 2026.
The 2026-2027 HAPPY ISD calendar does not specify Spring Break dates.
The 2026-2027 HAPPY ISD calendar does not list the Christmas Break dates.
The 2026-2027 HAPPY ISD calendar does not provide Winter Break dates.
The calendar does not specify Thanksgiving Break dates. However, November 25, 2026 is listed as a Staff Summer Training day.
The last day of instruction for students is May 19, 2027.
Graduation is scheduled for May 20, 2027.
Staff Development/Work Days are scheduled for August 3–7, 2026, October 2, 2026, January 4, 2027, February 26, 2027, and May 21, 2027.
Staff Summer Training is scheduled for July 31, 2026, August 28, 2026, and November 25, 2026.
Semester Tests are scheduled for December 16–17, 2026 and May 18–19, 2027.
The designated Bad Weather/Flex Days are March 26, 2027 and May 7, 2027.
Homecoming is scheduled for September 18, 2026.
The first semester ends on December 17, 2026.
The second semester begins on January 5, 2027.
Explore More
Recently Updated Calendars
Other Texas school district calendars — recently added or updated.