Millcreek Township or Mill Creek Township may refer to:
Arkansas
edit- Mill Creek Township, Ashley County, Arkansas, in Ashley County, Arkansas
- Mill Creek Township, Franklin County, Arkansas, in Franklin County, Arkansas
- Mill Creek Township, Izard County, Arkansas, in Izard County, Arkansas
- Mill Creek Township, Lincoln County, Arkansas, in Lincoln County, Arkansas
- Mill Creek Township, Madison County, Arkansas
- Mill Creek Township, Polk County, Arkansas, in Polk County, Arkansas
- Mill Creek Township, Scott County, Arkansas, in Scott County, Arkansas
- Mill Creek Township, Sevier County, Arkansas, in Sevier County, Arkansas