The patron of Collepardo is the Santissimo Salvatore (Most Holy Saviour), celebrated on 6 August; the municipality holds the Chiesa del Santissimo Salvatore.
The village calendar of festivals includes the Infiorata del Corpus Domini (Corpus Domini flower carpet) in June and the Festa della Madonna del Sacchetto in the second half of August. The municipality also holds the Certosa di Trisulti and the Ponte dei Santi.