Castle Butte

• California City, California
• Castle Butte (Canada)
• Castle Butte (Fergus County)
• Castle Butte (Garfield County)
• Castle Butte (Kern County)
• Castle Butte (Rosebud County)
• Castle Butte (Sweet Grass County)
• Castle Butte (Valley County)
• Castle Butte (Yellowstone County)
• Castle Butte Township, Pennington County, South Dakota
• Castle Butte Township, Perkins County, South Dakota
• Castle Butte, Arizona
• Castle Dome (butte)
• List of mountains in Fergus County, Montana
• List of mountains in Garfield County, Montana
• List of mountains in Rosebud County, Montana
• List of mountains in Sweet Grass County, Montana
• List of mountains in Yellowstone County, Montana