The site of the present church in Huittinen is an old pagan sacred grove. First stone church was built there around the year 1500. Today only the eastern hall remains as part of the present church (which is extended and modified several times during centuries).
Even in the 18th century church was used as a grave for priests and other important persons. Last burial in Huittinen church was made in 1794.
The first written record of church in Danmark locality date back to the year 1291. Close to the church are several stones with a Christian text and cross inscribed. The oldest parts of the present red-brick church are from the 1300s. In the late 1400s the church was enlarged to the appearance it has today. The church has been modified both internally and externally several times, among other things after the fires in 1699 and 1889. There are lot of well-preserved mural paintings in the walls.