| Official Name: | Ash Hill Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Missouri |
| Subdivision Type2: | County |
| Subdivision Name2: | Butler |
| Area Total Km2: | 339.69 |
| Area Land Km2: | 338.98 |
| Area Water Km2: | 0.7 |
| Area Total Sq Mi: | 131.15 |
| Area Land Sq Mi: | 130.88 |
| Area Water Sq Mi: | 0.27 |
| Area Water Percent: | 0.21 |
| Population As Of: | 2010 |
| Population Total: | 3349 |
| Population Density Km2: | 10.4 |
| Population Density Sq Mi: | 26.8 |
| Elevation M: | 98 |
| Coordinates: | 36.6711°N -90.2514°W |
| Blank Name: | FIPS code |
| Blank Info: | 29-02224[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 0766348 |
Ash Hill Township is one of ten townships in Butler County, Missouri, USA. As of the 2010 census, its population was 3,349.[2]
Ash Hill Township covers an area of 131.15sqmi and contains two incorporated settlements: Fisk and Qulin. It contains six cemeteries: Ash Hills, Browns, Hillis, Kelly, Qulin and Vale.
The streams of Blue Spring Slough, Catherine Slough, Cross Slough, Dan River, Lake Slough, Menorkenut Slough Number 16 and Menorkenut Slough Number 19 run through this township.