| Official Name: | Lincoln Township, Audubon County |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Audubon |
| Area Total Km2: | 93.0 |
| Area Land Km2: | 93.0 |
| Area Water Km2: | 0 |
| Unit Pref: | Imperial |
| Population As Of: | 2010 |
| Population Total: | 285 |
| Population Density Km2: | 3.1 |
| Elevation Footnotes: | [1] |
| Elevation M: | 409 |
| Elevation Ft: | 1342 |
| Coordinates: | 41.8208°N -95.0328°W |
| Blank Name: | FIPS code |
| Blank Info: | 19-92523[2] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 0468240 |
Lincoln Township is one of twelve townships in Audubon County, Iowa, United States. As of the 2010 census, its population was 285.[3]
Lincoln Township was organized in 1876.[4]
Lincoln Township covers an area of 93km2 and contains one incorporated settlement, Gray. According to the USGS, it contains two cemeteries: Gray and Lincoln Township.