| Esterdy | |
| Pushpin Map: | Minnesota#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Minnesota |
| Subdivision Type2: | County |
| Subdivision Name2: | Cass |
| Subdivision Type3: | Township |
| Subdivision Name3: | Byron Township |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 1270 |
| Coordinates: | 46.4767°N -94.7325°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 56466 and 56479 |
| Area Code: | 218 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 654697 |
Esterdy (also spelled Esterday) is an unincorporated community in Byron Township, Cass County, Minnesota, United States, near Motley and Staples.[1] It is along 90th Street SW near 85th Avenue SW.