| Walnut Valley Festival (Winfield) | |
|---|---|
.jpg) Stage II at 50th Walnut Valley Festival (2023) | |
| Genre | Bluegrass music |
| Location(s) | Winfield, Kansas |
| Years active | 1972-present |
| Website | wvfest.com |
The Walnut Valley Festival is an acoustic music festival held annually in the small city of Winfield, Kansas, United States. The main genre of music is bluegrass, but a wide variety of other acoustic styles are represented. The festival is held on the Wednesday through Sunday that includes the third Saturday of September.