| Official Name: | Ridgefield Township, Huron County, Ohio |
| Settlement Type: | Township |
| Mapsize: | 250px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Ohio |
| Subdivision Type2: | County |
| Subdivision Name2: | Huron |
| Unit Pref: | Imperial |
| Area Total Km2: | 66.4 |
| Area Land Km2: | 66.0 |
| Area Water Km2: | 0.4 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 2197 |
| Population Density Km2: | auto |
| Population Density Sq Mi: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Footnotes: | [2] |
| Elevation M: | 217 |
| Elevation Ft: | 712 |
| Coordinates: | 41.2475°N -82.6889°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 44847 |
| Area Code: | 419 |
| Blank Name: | FIPS code |
| Blank Info: | 39-67006[3] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1086357 |
Ridgefield Township is one of the nineteen townships of Huron County, Ohio, United States. As of the 2020 census the population was 2,197.
Located on the northern edge of the county, it borders the following townships:
The Village of Monroeville is located approximately in the center of the township. A portion of the City of Norwalk, the county seat of Huron County, is presently located within the eastern boundary of the township due to annexation of the Sycamore Hills development.
Ridgefield Township was organized in 1815.[4]
It is the only Ridgefield Township statewide.[5]
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,[6] 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.
Due to the lay of the land and early settlement routes, the roads in this township follow no particular pattern. Important highways include U.S. Route 20 and State Routes 18, 61, 99, 113, and 547.[7]