The Catholic parish church of St. Peter and Paul was begun in 1774. Its predecessor, a 15th century Marian chapel, was demolished and the existing stones used for the new building. The new parish church was consecrated in 1779. The single-nave building is divided by pilasters. A mighty gable façade rises above the main portal. The church tower rises above the choir, with a five-sided choir end. The interior of the church is baroque. The abundance of holy figures and the baroque high altar make the Ockenheim parish church a unique baroque jewel in Rheinhessen.
