Church of St. Sebastian is a small church in the city of Dubrovnik. According to historians, it was built in medieval times to serve the residents of the city protected by the plague. The temple is located in the old part of town near the Dominican Monastery, at the entrance of the gate of Ploce.

Church of St. Sebastian is the first architectural structure of Dubrovnik, made in the style of the Renaissance. Semicircular apse temple is characteristic of Renaissance architecture.

Construction of the church was led by Vlatko Deshkovicha masters and Mihocha Radisic and was completed in 1466. Over the next few years on other parts of the temple and architectural ornaments worked by local craftsmen. The church is crowned by graceful triple bell tower, typical of many churches in Dalmatia.

In the 15th century the church was a guild gunners, and in 1808, during the French occupation, the church of St. Sebastian was a prison. Today the church is a gallery of "Sebastian", where the regularly held various cultural events and exhibitions.

Under the church are located warehouses belonging kamenotёsnym located in the same workshops.