| Whitnall Park | |
|---|---|
 Whitnall Park pond | |
 | |
| Location | Hales Corners, Wisconsin |
| Nearest city | Milwaukee |
| Coordinates | 42°55′37″N 88°02′02″W / 42.927°N 88.034°W |
| Area | 640 acres (260 ha) |
| Created | 1924 |
| Status | Open |
Whitnall Park is the largest park in Milwaukee County, Wisconsin. It is located in Hales Corners, Wisconsin. The park was named for Charles B. Whitnall. Major work in the park was completed during the Great Depression through the Public Works Administration.