Świecie (Polish: [ˈɕfjɛt͡ɕɛ] ; German: Schwetz) is a town in northern Poland with 24,841 inhabitants (2023), capital of Świecie County in the Kuyavian-Pomeranian Voivodeship. It is located within the ethnocultural region of Kociewie in the historic region of Pomerania.
Founded in the Middle Ages, Świecie is a former royal town of Poland, which prospered as a trade center due to its location at the intersection of important trade routes. The town features heritage sites in a variety of styles, including Gothic, Renaissance, Baroque, Neo-Renaissance and Neo-Gothic, a preserved market square, and the region's sole Museum of Firefighting. Świecie is home to one of the oldest psychiatric hospitals in Poland.