| Official Name: | Highland Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Clayton |
| Area Total Km2: | 93.66 |
| Area Land Km2: | 93.65 |
| Area Water Km2: | 0.01 |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 36.16 |
| Area Land Sq Mi: | 36.16 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0.01 |
| Population As Of: | 2019 |
| Population Total: | 249 |
| Population Density Km2: | 2.5 |
| Population Density Sq Mi: | 6.6 |
| Elevation M: | 307 |
| Elevation Ft: | 1007 |
| Coordinates: | 42.8633°N -91.5597°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0468034 |
Highland Township is a township in Clayton County, Iowa, United States. As of the 2019 census, its population was 249.
Highland Township covers an area of 36.16sqmi and contains only the unincorporated settlement of Highland. According to the USGS, it contains two cemeteries: Duff and Highland Lutheran.