The patron of Valdina is Saint Pancras the Bishop (San Pancrazio), celebrated on 9 July; the municipality holds the Chiesa San Pancrazio.
The town's two parishes, San Pancrazio and San Giovanni Battista, are administered by the vicariate of Spadafora «San Giuseppe» of the archdiocese of Messina-Lipari-Santa Lucia del Mela. The municipality also holds the Chiesa di Santa Maria dell'Acqua Santa.