The patron saint of Mogliano Veneto is Our Lady of the Assumption, celebrated on 15 August in the parish church bearing her name.
The municipal territory holds numerous other places of worship, including the church of Sant'Elena, the parish church of San Marco, the church of San Teonisto and the Sanctuary of the Blessed Virgin of Graces. Among the notable historical and architectural landmarks are also Villa Braida and Villa Torni, Venetian villas that tell of the area's noble past.
