| Official Name: | Lincoln Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Clay |
| Area Total Km2: | 93.9 |
| Area Land Km2: | 93.9 |
| Area Water Km2: | 0 |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 36.26 |
| Area Land Sq Mi: | 36.26 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0 |
| Population As Of: | 2000 |
| Population Total: | 260 |
| Population Density Km2: | 2.8 |
| Population Density Sq Mi: | 7.2 |
| Elevation M: | 428 |
| Elevation Ft: | 1404 |
| Coordinates: | 43.0369°N -95.2206°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0468246 |
Lincoln Township is a township in Clay County, Iowa, USA. As of the 2000 census, its population was 260.
Lincoln Township was created in 1867.[1]
Lincoln Township covers an area of 36.26sqmi and contains one incorporated settlement, Rossie. According to the USGS, it contains three cemeteries: Bethlehem Lutheran, Lincoln and Prairie Creek.