Mill Township is one of the twenty-two townships of Tuscarawas County, Ohio, United States.

The 2020 census found 9,782 people in the township Located in the eastern part of the county, it borders the following townships: Several municipalities are located in Mill Township: It is the only Mill Township statewide.

[4] The township is governed by a three-member board of trustees, who are elected in November of odd-numbered years to a four-year term beginning on the following January 1.

There is also an elected township fiscal officer, who serves a four-year term beginning on April 1 of the year after the election, which is held in November of the year before the presidential election.

Vacancies in the fiscal officership or on the board of trustees are filled by the remaining trustees.