Schaaf Creek is a stream in Cooper and Moniteau counties of central Missouri.
The stream headwaters arise just south of Prairie Home in eastern Cooper County at 38.8064°N -92.5899°W and an elevation of approximately 860 feet.[1] The stream flows south passing through the Prairie Home Conservation Area along the Cooper-Moniteau county line to its confluence with Moniteau Creek just east of the county line at 38.7442°N -92.5774°W at an elevation of 594 feet.[2]