Christmas on Campus is an annual celebration held each December on the UD campus. It is a hallmark event symbolizing the Catholic and Marianist tradition of the University of Dayton. On Friday, December 5, 2025, we will celebrate our 62nd Christmas on Campus! The event is from 5-8 p.m., with our tree lighting ceremony starting at 5:45 p.m. in Humanities Plaza. A mass at the Chapel of the Immaculate Conception will follow the event at 9:30 p.m.
