| Osro, Kansas | |
| Settlement Type: | Ghost town |
| Image Map1: | Map of Chautauqua Co, Ks, USA.png |
| Map Caption1: | KDOT map of Chautauqua County (legend) |
| Pushpin Map: | Kansas#USA |
| Pushpin Label: | Osro |
| Pushpin Label Position: | left |
| Coordinates: | 37.0658°N -96.4361°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Chautauqua |
| Subdivision Type3: | Township |
| Established Title: | Founded |
| Established Title1: | Platted |
| Unit Pref: | Imperial |
| Elevation Ft: | 876 |
| Population Total: | 0 |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Postal Code Type: | ZIP code |
| Area Code Type: | Area code |
| Area Code: | 620 |
| Blank Name: | FIPS code |
| Blank Info: | 20-53415 |
| Blank1 Name: | GNIS ID |
| Blank1 Info: | 484428 |
Osro is a ghost town in Chautauqua County, Kansas, United States.
A post office in Chautauqua County called Ozro operated from 1888 to 1892.[1]