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- Gallipolis Township, Gallia County, Ohio
- Gasper Township, Preble County, Ohio
- Geneva Township, Ashtabula County, Ohio
- Genoa Township, Delaware County, Ohio
- German Township, Auglaize County, Ohio
- German Township, Clark County, Ohio
- German Township, Fulton County, Ohio
- German Township, Harrison County, Ohio
- German Township, Montgomery County, Ohio
- Gibson Township, Mercer County, Ohio
- Gilead Township, Morrow County, Ohio
- Good Hope Township, Hocking County, Ohio
- Gorham Township, Fulton County, Ohio
- Goshen Township, Auglaize County, Ohio
- Goshen Township, Belmont County, Ohio
- Goshen Township, Champaign County, Ohio
- Goshen Township, Clermont County, Ohio
- Goshen Township, Hardin County, Ohio
- Goshen Township, Mahoning County, Ohio
- Goshen Township, Tuscarawas County, Ohio
- Grafton Township, Lorain County, Ohio
- Grand Prairie Township, Marion County, Ohio
- Grand Rapids Township, Wood County, Ohio
- Grand Township, Marion County, Ohio
- Grandview Township, Washington County, Ohio
- Granger Township, Medina County, Ohio
- Granville Township, Licking County, Ohio
- Granville Township, Mercer County, Ohio
- Gratis Township, Preble County, Ohio
- Green Camp Township, Marion County, Ohio
- Green Creek Township, Sandusky County, Ohio
- Green Township, Adams County, Ohio
- Green Township, Ashland County, Ohio
- Green Township, Brown County, Ohio
- Green Township, Clark County, Ohio
- Green Township, Clinton County, Ohio
- Green Township, Fayette County, Ohio
- Green Township, Gallia County, Ohio
- Green Township, Hamilton County, Ohio
- Green Township, Harrison County, Ohio
- Green Township, Hocking County, Ohio
- Green Township, Mahoning County, Ohio
- Green Township, Monroe County, Ohio
- Green Township, Ross County, Ohio
- Green Township, Scioto County, Ohio
- Green Township, Shelby County, Ohio
- Green Township, Summit County, Ohio (defunct)
- Green Township, Wayne County, Ohio
- Greene Township, Trumbull County, Ohio
- Greenfield Township, Fairfield County, Ohio
- Greenfield Township, Gallia County, Ohio
- Greenfield Township, Huron County, Ohio
- Greensburg Township, Putnam County, Ohio
- Greenville Township, Darke County, Ohio
- Greenwich Township, Huron County, Ohio
- Groton Township, Erie County, Ohio
- Guilford Township, Medina County, Ohio
- Gustavus Township, Trumbull County, Ohio
- Guyan Township, Gallia County, Ohio
Read more about this topic: List Of Townships In Ohio