| Official Name: | Duffy, Ohio |
| Pushpin Map: | Ohio#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Ohio |
| Subdivision Type2: | County |
| Subdivision Name2: | Monroe |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 646 |
| Coordinates: | 39.6439°N -80.8719°W |
| Area Code: | 740 & 220 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1075750 |
Duffy (also Texas) is an unincorporated community in Ohio Township, Monroe County, Ohio, United States.[1]