Antioch Township is a civil township of Wexford County in the U.S. state of Michigan. The population was 900 at the 2020 census.
The township is home to Briar Hill, the highest elevation in the Lower Peninsula at above sea level.
thumb|[[Briar Hill (Michigan)|Briar Hill, the highest point in Michigan's Lower Peninsula, is located within Antioch Township.]]
Communities
- Mesick is a village located almost entirely within Springville Township to the west. The United States Census Bureau lists Mesick as extending into Antioch Township with only of the village and no population within the township.
- Sherman is an unincorporated community on M-37 at the northwest corner of the township.
Geography
According to the U.S. Census Bureau, the township has a total area of , of which is land and (0.11%) is water.