| Lanckorona Castle | |
| Location Town: | Lanckorona |
| Location Country: | Poland |
| Construction Start Date: | 14th century |
| Completion Date: | before 1330 |
| Date Demolished: | 1655, 1771, 1870 |
| Style: | Polish Gothic |
| Coordinates: | 49.8478°N 19.7124°W |
The Lanckorona Castle (Polish: Zamek w Lanckoronie) was built in the early 14th century in Lanckorona, Poland. It was damaged in several fires and during conflicts, especially in 1655 during the Swedish Deluge and Battles of Lanckorona in 1771. led a peasant revolt and was killed in Lanckorona.
As documented in the manuscripts of the chronicler and diplomat Jan Długosz, King Casimir III the Great erected the Lanckorona Castle to protect the road to Kraków and the border with the Duchy of Oświęcim.
The original stronghold from the Middle Ages had a rectangular shape and had two four-sided corner towers. The rectangular inner courtyard was closed-off from the northwest side of the castle by a living quarters. In the 18th century, after the castle was rebuilt, cannon bastions were located in the corners of the castle, and a drawbridge led to the main gate. In 1770, the Bar Confederation repaired and fortified the castle. With the help of French engineers, external earth fortifications were built including a tick-shaped fort.