| Official Name: | Fairbanks Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Sullivan |
| Government Type: | Indiana township |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 41.51 |
| Area Land Sq Mi: | 41 |
| Area Water Sq Mi: | 0.52 |
| Area Water Percent: | 1.25 |
| Population As Of: | 2020 |
| Population Total: | 721 |
| Population Density Sq Mi: | auto |
| Elevation M: | 171 |
| Elevation Ft: | 561 |
| Coordinates: | 39.21°N -87.5306°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 47849, 47850, 47861, 47879 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 453283 |
Fairbanks Township is one of nine townships in Sullivan County, Indiana, United States. As of the 2020 census, its population was 721 and it contained 318 housing units.[1]
Fairbanks Township was named for one General Fairbanks.[2]
According to the 2010 census, the township has a total area of, of which (or 98.77%) is land and (or 1.25%) is water.[3]
(This list is based on USGS data and may include former settlements.)
The township contains these four cemeteries: Chowning, DeBaun, Pogue and Riggs-Ernest.