The patron saints of Lonigo are Saints Quiricus and Julitta, celebrated on 25 March.
The most historically significant events in the town are its fairs: the oldest is the San Giacomo fair, attested since 1100, still held today on 25 July; then there is the March fair, whose first edition was held precisely on 25 March 1486, the same day as the patronal feast. The town also remembers the ancient Horse Fair, which became a trade fair in 1986. The municipal territory holds Villa Pisani and Villa San Fermo, as well as the Cathedral of Lonigo.