Twinsburg Township is one of the nine townships of Summit County, Ohio, United States. The 2020 census found 3,857 people in the township.

Twinsburg Township's current area is much smaller than it was originally.^{[citation needed]} It is also discontinuous.

It is the only Twinsburg Township statewide. The name of the township comes from the Wilcox brothers, Aaron and Moses, who were twins.^[4]

Attempts at merging the city and townships of Twinsburg have not been successful.^{[citation needed]}

Twinsburg Township's land has been in the following counties:

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. Two are elected in the year after the presidential election and one is elected in the year before it. 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.