St. Paul Catholic Church, also known as St. Paul on Salt River and Center Parish, is a historic Roman Catholic church located near Center, Ralls County, Missouri. The church was built in 1860, and is a one-story, rectangular limestone building on a stone foundation. It measures 33 feet, 6 inches, by 58 feet, 8 inches and is topped by a gable roof with cupola. It features lancet windows in the Gothic Revival style.
It was listed on the National Register of Historic Places in 1979.