Adolf Fredrik Church (Swedish: Adolf Fredriks kyrka) is a church in central Stockholm, Sweden, named after Adolf Frederick. It was built in 1768-1774, replacing a wooden chapel from 1674, which was dedicated to Saint Olof. It was opened on 27 November 1774. Its cemetery is where René Descartes was first buried in 1650, before his remains were moved to France. Inside the church a memorial to the memory of Descartes was installed by Gustav III.