| Official Name: | McNair, Arkansas |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Washington |
| Subdivision Type3: | Township |
| Subdivision Name3: | Fayetteville |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Footnotes: | [1] |
| Elevation M: | 387 |
| Pushpin Map: | Arkansas#USA |
| Pushpin Map Caption: | McNair's position in Arkansas. |
| Coordinates: | 36.0503°N -94.1764°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 72701 |
| Area Code: | 479 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 77638 |
McNair (formerly Vale) is an unincorporated community in Fayetteville Township, Washington County, Arkansas, United States.[2] It is located within Fayetteville in the southwest part of town near Baum Stadium.[3] McNair was primarily the location of the switching board off the main Frisco line to the Ozark and Cherokee Central branch which went to Tahlequah.