The aim of this article is to showcase the complex problem of the attitude of Catholic Church, and specifically its clergy, to the Polish uprisings in the 19th century. Ludwik Łętowski was a member of the Senate of the Republic of Cracow, who first strongly supported the November Uprising – this “historical mission of Poles,” – and then, as an auxiliary bishop of Cracow, strongly opposed the Cracow Uprising, which he called a “comic brawl.” Łętowski also criticized the January Uprising. It is difficult to unequivocally assess the attitude of the Catholic Church to the Polish national uprisings. It can certainly be said that the clergy in the Polish lands were involved in great national events and tried not to stand aside. Łętowski was a man of paradoxes, which was also reflected in his attitude to Polish uprisings in the 19th century. The attitude of the Polish clergy and its role in the 19th-century struggles for independence have not yet been exhaustively discussed in historiography, and the example of Łętowski does not allow to make simple generalizations.