Zane Township is one of the seventeen townships of Logan County, Ohio, United States.

Located in the southeastern corner of the county, it borders the following townships: No municipalities are located in Zane Township, although the unincorporated community of Middleburg lies in the township's northwest.

Zane Township was organized in 1818,[5] and was named for Isaac Zane, a pioneer settler.

[7] 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.