| Jackson Township | |
| Settlement Type: | Township |
| Pushpin Map: | Arkansas#USA |
| Pushpin Map Caption: | Location in Arkansas |
| Coordinates: | 35.2062°N -90.3345°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Arkansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Crittenden |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 57.587 |
| Area Land Sq Mi: | 57.587 |
| Area Water Sq Mi: | 0.000 |
| Elevation Ft: | 213 |
| Population As Of: | 2010 |
| Population Total: | 1352 |
| Population Density Sq Mi: | auto |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Postal Code Type: | ZIP code |
| Area Code Type: | Area code |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS ID |
Jackson Township is a township in Crittenden County, Arkansas, United States. Its total population was 1,352 as of the 2010 United States Census, a decrease of 1.24 percent from 1,369 at the 2000 census.
According to the 2010 Census, Jackson Township is located at 35.2062°N -90.3345°W (35.206155, -90.334483). It has a total area of 57.587abbr=offNaNabbr=off; all of which is land. As per the USGS National Elevation Dataset, the elevation is 213feet.
Crawfordsville, and parts of Marion, West Memphis, and Jennette are located within the township.