The patron saint of Dolo is Saint Roch, celebrated on 16 August in the Church of San Rocco.
In the hamlet of Sambruson, whose place name derives from the Latin augmentative of Ambrose (Santuc Ambrosonus), the patron of the Ambrosian community is Saint Ambrose, celebrated on 7 December. The town also holds Villa Velluti, Villa Badoer Fattoretto, Villa Ferretti Angeli and the church of Sant'Ambrogio.