| Official Name: | Hader |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Minnesota#USA |
| Pushpin Label: | Hader |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Minnesota |
| Subdivision Type2: | County |
| Subdivision Name2: | Goodhue |
| Subdivision Type3: | Townships |
| Subdivision Name3: | Leon, Wanamingo |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 1181 |
| Coordinates: | 44.3656°N -92.8011°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 55992 |
| Area Code: | 507 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 654739 |
Hader is an unincorporated community in Goodhue County, Minnesota, United States.
The community is located at the junction of U.S. Highway 52, State Highway 57 (MN 57), and Goodhue County Road 8 (County 8 Boulevard).
Hader is located within Leon Township and Wanamingo Township. Nearby places include Zumbrota, Wanamingo, Goodhue, Minneola Township, Belle Creek Township, and Cannon Falls.
ZIP codes 55992 (Zumbrota), 55983 (Wanamingo), 55009 (Cannon Falls), and 55027 (Goodhue) all meet near Hader.
When Hader was founded by Otis F. Smith in 1857, it was built in order to be the county seat. However, these plans failed, the plat was not fulfilled, and few buildings were built during that time.