| Fairwell Festival | Redmond | OR | United States | July | Variety |
| Fall for Greenville | Greenville | SC | United States | October | Americana, Bluegrass, Blues, Folk R&B, Rock |
| Fall Forever Bluegrass Festival | Chickamauga | GA | United States | November | Bluegrass |
| Fall Palatka Bluegrass Festival | Palatka | FL | United States | November | Bluegrass |
| Farmington’s Weekend Bluegrass Festival Jam | Farmington | IA | United States | September | Bluegrass |
| FarmJam Music Festival | Colville | WA | United States | September | Bluegrass, Country, Rock |
| Faster Horses Country Festival | Brooklyn | MI | United States | July | Country |
| Father’s Day Bluegrass Festival | Grass Valley | CA | United States | June | Bluegrass |
| Fernandina Beach Songwriters Festival | Ameila Island | FL | United States | April | Singer-songwriter, Americana, folk |
| Festival International de Louisiane | Lafayette | LA | United States | April | Showcasing music from Louisiana and around the world, including Cajun, Zydeco, Blues, Folk, World Music, with some singer-songwriter and Americana influences. |
| FestivalSouth | Hattiesburg | MS | United States | June | Americana, Roots, Rock, Indie, and Folk, featuring singer-songwriter artists. |
| First City Music Festival | Vincennes | IN | United States | September | Americana, Jam |
| FlatRock Music Bluegrass Jamboree | Marion | WI | United States | June | Bluegrass |
| Flood City Festival | Johnstown | PA | United States | July | Bluegrass, Folk, Jam, Rock |
| Florida Bluegrass Classic Festival | Brooksville | FL | United States | April | Bluegrass |
| Florida State Bluegrass Festival | Perry | FL | United States | April | Bluegrass, Music Workshops, Arts and Crafts |
| FlowJam Festival | Rixeyville | VA | United States | June | Americana, Bluegrass, Electronic, Hip Hop, Jam, Psytrance, Teggae |
| Floyd & Fannie Salmon Memorial Day Gospel Bluegrass Festival | Grapeland | TX | United States | May | Bluegrass |
| FloydFest | Floyd | VA | United States | July | Bluegrass |
| Fly In Festival | Huntington | WV | United States | July | Bluegrass |
| Folky Fish Festival | St. James | MO | United States | May | Bluegrass, Folk |
| FORM Arcosanti Festival | Arcosanti | AZ | United States | October | Alternative, Electronic, Hip Hop, Indie, Rock |
| Four Corner States Bluegrass Festival | Wickenburg | AZ | United States | November | Bluegrass |
| Four Corners Folk Festival | Pagosa Springs | CO | United States | September | Bluegrass |
| Four Peaks | Bend | OR | United States | June | Bluegrass |
| Frank Brown International Songwriting Festival | Flora-Bama | AL | United States | November | Singer-Songwriter, Americana, Folk and Country |
| Frankfort Bluegrass Festival | Frankfort | IL | United States | July | Bluegrass |
| Frankly Bluegrass Music Festival | Plymouth | CA | United States | October | Bluegrass |
| Freakout Festival | Multiple | WA | United States | November | Indie, Rock |
| FreeFall Bluegrass Festival | Vail Village | CO | United States | October | Bluegrass |
| French Quarter Fest | New Orleans | LA | United States | April | Louisiana music, including Jazz, Blues, Cajun, Zydeco, Gospel, and also featuring singer-songwriter, roots, and Americana artists. |
| FreshGrass Music Festival | Bentonville | AR | United States | May | Roots, Bluegrass, Folk |
| FreshGrass Music Festival | North Adams | MA | United States | September | Bluegrass, Americana, roots music with a focus on emerging artists and contemporary sounds within these genres. |
| Front Porch Festival | Staurt | VA | United States | August | Jam |
