The religious landscape in Soest is diverse, reflecting the broader historical trends of the Netherlands, encompassing historic structures and active congregations.
* **Oude Kerk (Old Church):** The oldest building in Soest, dating back to the 15th century. Situated in the historic De Kerkbuurt neighborhood, this Protestant church is an architectural landmark. * **Petrus en Pauluskerk:** A prominent Roman Catholic church in the town, serving as a spiritual center for the local Catholic community. * **Diverse Denominations:** Soest is home to several other Protestant congregations, Evangelical churches, and a mosque (Moskee Ar-Rahmaan), reflecting the increasingly multicultural fabric of the community. * **Secularization:** Consistent with national trends, a significant portion of the population is secular, with many historic religious buildings now serving dual purposes for community and cultural events.