This is a list of music festivals in Massachusetts, United States, both ongoing and defunct.

• Amesbury Harvest Fair and Country Music Festival
• Boston Calling Music Festival
• Boston Early Music Festival
• Byfield Music & Arts Festival
• Cape Cod Chamber Music Festival
• Chicopee Downtown Get Down
• Downtown Brockton Arts and Music Festival
• Festival at the Farm
• Freshgrass Festival
• Gloucester Harvest Music Festival
• Green River Festival
• HONK! Music Festival
• Jam & Jest Fest
• Lakeville Arts & Music Festival
• Levitate Music and Arts Festival
• Life is Good Arts and Music Festival
• Lowell Folk Festival
• Narrows Winter Blues Festival
• New Bedford Folk Festival
• New England Blues Summit
• New England Folk Festival
• Newburyport Riverfront Music Festival
• Nice, A Fest
• North River Blues Festival
• Remember September Music Festival
• South Shore Country Festival
• South Shore Indie Music Festival
• Tanglewood Music Festival
• The New England Festy
• Vinegrass at Truro Vineyards
• Winchendon Music Festival
• Worcester Music Festival
• World's Peace Jubilee and International Musical Festival
• Wormtown Music Festival
• Yellow Dog Music Fest
• Ziontific Summer Solstice Music Festival