| Official Name: | Rochester Township, Missouri |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Missouri |
| Subdivision Type2: | County |
| Subdivision Name2: | Andrew |
| Area Total Km2: | 144.97 |
| Area Land Km2: | 143.49 |
| Area Water Km2: | 1.48 |
| Area Water Percent: | 1.02 |
| Population As Of: | 2010 |
| Population Total: | 1182 |
| Population Density Km2: | 8.2 |
| Elevation Footnotes: | [1] |
| Elevation M: | 300 |
| Elevation Ft: | 984 |
| Coordinates: | 39.9258°N -94.7153°W |
| Blank Name: | FIPS code |
| Blank Info: | 29-62534[2] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 0766229 |
Rochester Township is one of ten townships in Andrew County, Missouri, United States. As of the 2010 census, its population was 1,182.[3]
Rochester Township covers an area of 145km2 and contains no incorporated settlements.
The stream of Niagara Creek runs through this township.