| Official Name: | Township of Center |
| Settlement Type: | Township |
| Map Caption1: | Center Township in Washington County, Arkansas |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Washington |
| Established Title: | Established |
| Established Date: | 1880[1] |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 9.13 |
| Area Land Sq Mi: | 9.09 |
| Area Water Sq Mi: | 0.04 |
| Area Water Percent: | 0 |
| Population As Of: | 2010 |
| Population Total: | 1,518 |
| Population Density Sq Mi: | 167 |
| Elevation Ft: | 1214 |
| Coordinates: | 36.0458°N -94.2628°W |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Area Code: | 479 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 69782 |
Center Township is one of 37 townships in Washington County, Arkansas, USA.[2] At the 2010 census, its total population was 1,518.
Center Township was established in 1880.[3]
According to the United States Census Bureau, Center Township covers an area of 21.3sqmi; all land.[2] Center Township was created in 1880 from parts of Prairie and Marrs Hill Townships. It has three disconnected sections.
The township contains one cemetery, Cemetery Hill.