| Official Name: | Prairie Township |
| Settlement Type: | Township |
| Pushpin Map: | Arkansas |
| Pushpin Map Caption: | Location in Arkansas |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Madison |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 52.18 |
| Area Land Sq Mi: | 51.98 |
| Area Water Sq Mi: | 0.2 |
| Population As Of: | 2010 |
| Population Total: | 1,632 |
| Population Density Sq Mi: | 31.4 |
Prairie Township is one of 21 inactive townships in Madison County, Arkansas, USA. As of the 2010 census, its population was 1,632.[1]
Prairie Township was established before 1850, but the exact date is unknown because early county records were lost.[2]