Polk Township, Missouri may refer to one of the following places:
- Polk Township, Adair County, Missouri
- Polk Township, Atchison County, Missouri
- Polk Township, Cass County, Missouri
- Polk Township, Dade County, Missouri
- Polk Township, DeKalb County, Missouri
- Polk Township, Madison County, Missouri
- Polk Township, Nodaway County, Missouri
- Polk Township, Ray County, Missouri
- Polk Township, St. Clair County, Missouri
- Polk Township, Sullivan County, Missouri
- and also:
- See also