The Evangelical Reformed Church in Kėdainiai is located at the corner of Senosios and Didžiosios streets in the old town. Built in 1652 by Kristupas and Jonušas Radvila, this Renaissance-style church features an intricately carved oak pulpit and oak panels. The Radvila family mausoleum, with ornate Renaissance and Baroque sarcophagi, is in the church's crypt. Known for its excellent acoustics, the church hosts concerts and events. Local Evangelical Reformed worshipers still gather here