| Official Name: | Wayne Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Missouri |
| Subdivision Type2: | County |
| Subdivision Name2: | Buchanan |
| Area Total Km2: | 87.94 |
| Area Land Km2: | 86.26 |
| Area Water Km2: | 1.69 |
| Area Total Sq Mi: | 33.96 |
| Area Land Sq Mi: | 33.3 |
| Area Water Sq Mi: | 0.65 |
| Area Water Percent: | 1.92 |
| Population As Of: | 2010 |
| Population Total: | 683 |
| Population Density Km2: | 8.2 |
| Population Density Sq Mi: | 21.2 |
| Elevation Footnotes: | [1] |
| Elevation M: | 245 |
| Elevation Ft: | 804 |
| Coordinates: | 39.675°N -94.9403°W |
| Blank Name: | FIPS code |
| Blank Info: | 29-77974[2] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 0766347 |
Wayne Township is one of twelve townships in Buchanan County, Missouri, USA. As of the 2010 census, its population was 683.[3]
Wayne Township was established in 1842.[4]
Wayne Township covers an area of 33.96sqmi and contains no incorporated settlements. It contains two cemeteries: Bethel and Kerlin.
Horseshoe Lake, Muskrat Lake, New Mud Lake and Old Mud Lake are within this township. The stream of Contrary Creek runs through this township.