| Newton Township | |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Harvey |
| Area Total Km2: | 69.34 |
| Area Land Km2: | 69.29 |
| Area Water Km2: | 0.05 |
| Area Total Sq Mi: | 26.77 |
| Area Land Sq Mi: | 26.75 |
| Area Water Sq Mi: | 0.02 |
| Area Water Percent: | 0.07 |
| Population As Of: | 2000 |
| Population Total: | 1950 |
| Population Density Km2: | 28.1 |
| Population Density Sq Mi: | 72.9 |
| Elevation M: | 447 |
| Elevation Ft: | 1467 |
| Coordinates: | 38.0431°N -97.3183°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0473694 |
| Website: | County Website |
Newton Township is a township in Harvey County, Kansas, United States. As of the 2000 census, its population was 1,950.
Newton Township covers an area of 26.77sqmi and contains two incorporated settlements: Newton (the county seat) and North Newton. According to the USGS, it contains two cemeteries: Greenwood and Saint Marys.
Newton Township contains one airport, the Newton City-County Airport is located three miles east of the city of Newton.