| Official Name: | Township of Greenland |
| Settlement Type: | Township |
| Image Map1: | Map of Arkansas highlighting Washington County.svg |
| Mapsize1: | 200px |
| Map Caption1: | Location of Washington County in Arkansas |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Washington |
| Established Title: | Established |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 23.2 |
| Area Land Sq Mi: | 23.1 |
| Area Water Sq Mi: | 0.1 |
| Area Water Percent: | 0 |
| Population As Of: | 2020 |
| Population Total: | 1,213 |
| Population Density Sq Mi: | 302.27/sq mi (116.69/km2) |
| Elevation Ft: | 1260 |
| Coordinates: | 35.9972°N -94.1725°W |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Area Code: | 479 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 69789 |
Greenland Township is one of thirty-seven townships in Washington County, Arkansas, USA.[1] As of the 2020 census, its total population was 1,213.[2]
According to the United States Census Bureau, Greenland Township covers an area of 23.2sqmi, with 23.1sqmi of land and 0.1sqmi of water.[1]
The township contains Boone Cemetery, Rieff Chapel Cemetery, Shaeffer Cemetery, Baptist Ford (Union) Cemetery, and Wilson Cemetery.