| Harrison Spring | |
|---|---|
 Harrison Spring | |
  Map of Indiana | |
| Type | waterbody |
| Location | Harrison County, Indiana |
| Nearest city | White Cloud |
| Coordinates | 38°14′39″N 86°13′30″W / 38.2443°N 86.2251°W |
| Area | 7 acres (2.8 ha) |
| Designated | 1980 |
Harrison Spring is the largest spring in the U.S. state of Indiana. It is located in west-central Harrison County, near the Blue River and just north of White Cloud.