| Official Name: | Mitiwanga, Ohio |
| Settlement Type: | Census-designated place |
| Pushpin Map: | USA Ohio |
| Pushpin Label: | Mitiwanga |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Ohio |
| Subdivision Type2: | County |
| Subdivision Name2: | Erie |
| Subdivision Type3: | Townships |
| Subdivision Name3: | Berlin, Vermilion |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 1.10 |
| Area Land Km2: | 1.09 |
| Area Water Km2: | 0.01 |
| Area Total Sq Mi: | 0.43 |
| Area Land Sq Mi: | 0.42 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 326 |
| Population Density Km2: | 297.83 |
| Population Density Sq Mi: | 770.69 |
| Timezone: | Eastern (EST) |
| Utc Offset: | −5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −4 |
| Elevation Ft: | 600 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 44839 |
| Area Code: | 419/567 |
| Blank Name: | FIPS code |
| Blank Info: | 39-50974 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2628935 |
Mitiwanga is an unincorporated community and census-designated place[2] in Erie County, Ohio, United States. It is located within Berlin and Vermilion townships, on the south shore of Lake Erie. U.S. Route 6 passes through the community, leading northeast 6miles to Vermilion and west 5miles to Huron.