The patron saint of Montebelluna is Our Lady of the Immaculate Conception, celebrated on 8 December.
Every 3 February the Antica Sagra di San Biagio is held, organised by the Comitato Civico Mercato Vecchio di Montebelluna. Since 1990, on the first Sunday of September, the town's districts — Biadene, Busta, Caonada, Centro, Contea, Guarda, Mercato Vecchio, Pederiva, Posmon, San Gaetano and Sant'Andrea — compete in the Palio del vecchio mercato. Among the town's places of worship are also the church of San Giacomo and that of Santa Maria in Colle.