| Oklahoma’s International Bluegrass Festival | Guthrie | OK | United States | October | Bluegrass |
| Woody Guthrie Folk Festival | Okemah | OK | | July | Folk, with strong representation of Americana, singer-songwriter, and roots music, celebrating the legacy of Woody Guthrie. |
| OKC Roots Music Festival | Oklahoma City | OK | United States | October | Americana, roots, rock, blues, and folk, featuring singer-songwriter artists. |
| Born & Raised Festival | Pyror | OK | United States | September | Country |
| Western Hills Winter Bluegrass Festival | Wagoner | OK | United States | January | Bluegrass |
| Bluegrass & Chili Festival | Wagoner | OK | United States | September | Bluegrass |
