The patron saint of Striano is Saint Severinus, celebrated on 8 January in the Church of San Severino abate.
Since 1983, the allegorical floats of the Strianese Carnival have paraded each year through a different part of the town, with an official mask opening the procession in Piazza IV Novembre. The town also holds the Church of San Giovanni Battista and the civic gate of San Nicola.