University Of Houston 2025 Calendar. Academic calendar > **future academic year** fall 2024 term / spring 2025 term / summer 2025 term please be advised this calendar may be subject to change. Spring 2025 regular academic session, academic calendar listing dates for registration, beginning and end of classes, withdrawal deadline, refund, and other important.

Session session begin date session end date census date online evaluations begin online evaluations end; The first day of classes is monday, jan.