The patron of Cologna Veneta is the Nativity of the Blessed Virgin Mary, celebrated on 8 September.
In the former convent church, now under the parish, the Madonna is celebrated in a special way also on the Assumption, 15 August. In the second or third week of June the Sagra di Sabbion is held, along with the feast of Saint John the Baptist. The town also holds the civic archaeological museum and Villa Papadopoli-Bressan.
