Elizabeth Township is one of the fourteen townships of Lawrence County, Ohio, United States.

Located in the western part of the county, it borders the following townships: No municipalities are located in Elizabeth Township, although the unincorporated communities of Etna and Pedro lie in the eastern part of the township.

Statewide, the only other Elizabeth Township is located in Miami County.

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,[5] 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.