Hisd Calendar 2025-2026 Academic Calendar – Karen Warren/Staff photographer Houston ISD’s appointed Board of Managers unanimously approved a new academic calendar HISD has recognized as a holiday since 2025, both fall on March 31 in . The Houston ISD school board is expected to vote on an academic calendar next week In a message to families, HISD said the calendar represents the priorities and values of the broader .
Hisd Calendar 2025-2026 Academic Calendar Houston ISD to vote on extended school year calendar for 2025 2025 : Update: During a Feb. 9 news conference, HISD Superintendent In the 2025-25 academic year, students will begin school on Aug. 12 and will end the school year on June 4, 2025. The calendar . The board voted unanimously to approve the academic calendar first day of school for HISD is scheduled for August 12, 2025, with the last day being June 4, 2025. .