University Of Pittsburgh Academic Calendar Spring 2025 , University Of Pittsburgh Academic Calendar Spring 2025 – AUG. 30: All-Classes, Registration re-opens (Add/Drop) | Dorms open for returning students (9 a.m.). AUG. 27: Classes begin at the University of Pennsylvania NOV. 11-15 Pre-registration for Spring . This calendar includes an addendum listing religious holidays for use in requesting excused absences according to University Policy November 4-22, MondayโFriday: Enrollment for spring 2025 . University Of Pittsburgh Academic Calendar Spring 2025 Source : www.titusville.pitt.edu Academic Calendar โ American University of Health Sciences Source : www.auhs.edu CALENDAR Source : www.uapschool.org Academic Calendar โ American University of Health Sciences Source : www.auhs.edu 2024 2025 Academic Calendar Source : www.registrar.pitt.edu Academic Calendar โ American University of Health Sciences Source : www.auhs.edu Academic Calendars | La Roche University Source : www.laroche.edu Academic Calendar โ American University of Health Sciences Source : www.auhs.edu Titusville | University of Pittsburgh Source : www.titusville.pitt.edu Center for Russian, East European, & Eurasian Studies REEES Source : www.facebook.com University Of Pittsburgh Academic Calendar Spring 2025 Academic Calendar | Titusville | University of Pittsburgh: The deadline for submitting a defended Honors thesis, Masterโs thesis or Ph.D. dissertation to the Office of Academic Affairs is noon (12 pm) on the days indicated in the table below: . College’s Policy on Observing Religious Holidays: https://www.conncoll.edu/campus-life/religious-and-spiritual-life/ Religious holidays that fall during the academic . 2025