Dearsum (Dutch: Deersum[3]) is a small village in Súdwest-Fryslân municipality in the province of Friesland, the Netherlands.

The Church has a number of Romanesque features, but also Gothic elements, who so the result will be subsequent adjustments.

The tower with gable roof has on all four sides two round arched belfry.

It is in the wall fitted sink for washing of the stuff that the priest used at the Eucharist.

The literature makes no mention about an older organ, which by the Adema-organ was replaced.