Ketcherside Mountain is a summit in Iron County, Missouri, in the eastern Ozarks. It lies about 4.5 miles southeast of Taum Sauk Mountain and about 6.5 miles south-southwest of Ironton, with Hogan and Hogan Mountain to the west-southwest. Its name comes from the local Ketcherside, or Catcherside, family, preserving that family name in the region’s landscape.