| Official Name: | Belleville Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Chautauqua |
| Area Total Km2: | 154.74 |
| Area Land Km2: | 154.52 |
| Area Water Km2: | 0.22 |
| Area Total Sq Mi: | 59.74 |
| Area Land Sq Mi: | 59.66 |
| Area Water Sq Mi: | 0.08 |
| Area Water Percent: | 0.14 |
| Population As Of: | 2000 |
| Population Total: | 675 |
| Population Density Km2: | 4.4 |
| Population Density Sq Mi: | 11.3 |
| Elevation M: | 279 |
| Elevation Ft: | 915 |
| Coordinates: | 37.05°N -96.1736°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0470239 |
Belleville Township is a township in Chautauqua County, Kansas, USA. As of the 2000 census, its population was 675.
Belleville Township covers an area of 59.74sqmi and contains two incorporated settlements: Chautauqua and Peru. According to the USGS, it contains seven cemeteries: Booth, Findley, Marshall, McClarney, Oak Grove, Oak Hill and Peru.
The streams of Harper Creek, Otter Creek and Possum Trot Creek run through this township.
Belleville Township contains one airport or landing strip, Walter Landing Strip.