Tomball High SchoolSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Tomball High School.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
JUN
20
Early Release Day (High Schools Only)
JUN
21
Last Day of School, Early Release Day (All Schools), and Reporting Period Ends
JUN
22
Staff Development/Workday (Student Holiday / Make Up Day if needed)
JUN
25
Memorial Day (Staff & Student Holiday)
JUN
26
Staff Development/Workday (Student Holiday)
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!