Wyanet is a village in Bureau County, Illinois, United States. The population was 1,028 at the 2000 census. It is part of the Ottawa–Streator Micropolitan Statistical Area.
Wyanet is located at 41°21′41″N 89°34′58″W / 41.36139°N 89.58278°W / 41.36139; -89.58278 (41.361417, -89.582802).
According to the United States Census Bureau, the village has a total area of 1.0 square miles (2.6 km²), all of it land.