| Official Name: | Windsor, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Windsor |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Randolph, Delaware |
| Subdivision Type3: | Townships |
| Subdivision Name3: | Stoney Creek, Liberty |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 40.1561°N -85.2158°W |
| Elevation Ft: | 1017 |
| Postal Code Type: | ZIP code |
| Postal Code: | 47368 |
| Area Code: | 765 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2830360 |
Windsor is an unincorporated community and census-designated place (CDP) in Randolph and Delaware counties, in the U.S. state of Indiana.
Windsor was laid out in 1832.[1] The community most likely was named after Windsor Castle.[2] A post office was established at Windsor in 1831, and remained in operation until it was discontinued in 1898.[3]