| Billy’s Belly: Bluegrass Music Festival and Competition | Anson | ME | United States | August | 3rd Weekend | 2 Days | Bluegrass | Music |
| Thomas Point Beach BG Festival | Brunswick | ME | United States | September | Labor Day Weekend | 4 Days | Bluegrass | Music |
| County Bluegrass Festival | Fort Fairfield | ME | United States | July | 3rd Weekend | 3 Days | Bluegrass | Music |
| County Bluegrass Labor Day Festival | Fort Fairfield | ME | United States | September | Labor Day Weekend | 4 Days | Bluegrass | Music |
| Blistered Fingers Bluegrass Festival | Litchfield | ME | United States | August | 4th Weekend | 3 Days | Bluegrass | Music |
| Blistered Fingers Bluegrass Festival | Litchfield | ME | United States | June | 3rd Weekend | 4 Days | Bluegrass | Music |
| Guster’s On The Ocean | Portland | ME | | August | 2nd Weekend | 3 Days | Indie | Music |
| North Atlantic Blues Festival | Rockland | ME | United States | July | 2nd Weekend | 2 Days | Blues | Music |
| Milaca RecFest Bluegrass Festival | South Hiram | ME | United States | July | 4th Weekend | 4 Days | Bluegrass | Music |
| Ossippee Valley Music Festival | South Hiram | ME | United States | July | 4th Weekend | 4 Days | Bluegrass, but also features roots, Americana, folk, blues, and world music. | Music |
