Hatley is a village in Marathon County, Wisconsin, United States. It is part of the Wausau, Wisconsin Metropolitan Statistical Area. The population was 476 at the 2000 census.
Hatley is located at 44°53′11″N 89°20′23″W / 44.88639°N 89.33972°W / 44.88639; -89.33972 (44.886377, -89.339605).
According to the United States Census Bureau, the village has a total area of 0.9 square miles (2.3 km²), all of it land.