| Yarnaby, Oklahoma | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Oklahoma#USA |
| Pushpin Map Caption: | Location within the state of Oklahoma |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Oklahoma |
| Subdivision Type2: | County |
| Subdivision Name2: | Bryan |
| Unit Pref: | Imperial |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Coordinates: | 33.79°N -96.256°W |
| Coordinates Footnotes: | [1] |
| Area Code: | 580 |
| Blank1 Name: | GNIS feature ID |
Yarnaby is an Unincorporated community in Bryan County, Oklahoma, United States.[2] It had a post office from January 22, 1883, until June 31, 1957.[3]