Clark Township may refer to the following places in the United States:
- Clark Township, Johnson County, Indiana
- Clark Township, Montgomery County, Indiana
- Clark Township, Perry County, Indiana
- Clark Township, Michigan
- Clark Township, Aitkin County, Minnesota
- Clark Township, Faribault County, Minnesota
- Clark Township, New Jersey
- Clark Township, Brown County, Ohio
- Clark Township, Clinton County, Ohio
- Clark Township, Coshocton County, Ohio
- Clark Township, Holmes County, Ohio


