Tucson Unified School District serves 40,000 students across 80 schools in Arizona for the 2025–2026 school year. Classes begin July 28, 2025 and end May 22, 2026, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Tucson Unified School District before scheduling around them.
Visual Calendar
Official calendar scans for Tucson Unified School District. Click any image to open full-screen.
School Calendar
Download Tucson Unified School District's 2025–2026 academic calendar PDF — holidays, breaks, and key dates.
About the District
Details and contact information for Tucson Unified School District (USD).
Common Questions
Tucson Unified School District Calendar 2025–2026 — important dates and answers.
The first day of school for students in Tucson Unified School District is August 4, 2025.
Spring Break in Tucson Unified School District runs from March 16 to March 20, 2026.
Christmas Break in Tucson Unified School District begins on December 22, 2025 and continues through January 2, 2026.
Winter Break for Tucson Unified School District is observed from December 22, 2025 to January 2, 2026.
Thanksgiving Break in Tucson Unified School District takes place on November 27 and November 28, 2025.
The last day of school for students in Tucson Unified School District is May 21, 2026.
Fall Break in Tucson Unified School District is scheduled from October 6 to October 10, 2025.
Yes, Rodeo Break in Tucson Unified School District is observed on February 26 and February 27, 2026.
Yes, students do not attend school on October 29, 2025 and February 4, 2026 due to professional learning days for staff.
This school calendar covers the 2025–2026 academic year.
Explore More
Other Arizona school district calendars — recently added or updated.