St Michael's Chapel (Polish: Kaplica św. Michała) was a place of worship at Wawel Castle in Kraków, Poland. It was both a royal chapel and the chapel of the commoners. The chapel was governed by the dean and canons of Wawel. It was demolished during the Austrian rule in 1803-1804, when the occupying garrison created a large space to hold their drills. The remains of the chapel were excavated after World War II. There are intentions to reconstruct the chapel.