This is a list of Massachusetts breweries. As of May 22, 2012 there are 1,989 breweries in the U.S. This includes both craft and large non-craft breweries. Brewing companies range widely in the volume and variety of beer produced, ranging from small breweries to massive multinational conglomerates. Massachusetts is a U.S. state in the New England region of the northeastern United States of America.
- Samuel Adams (Boston)
- Harpoon Brewery
- Wachusett Brewing Company (Westminster, MA)
- Mercury Brewing Company
- Cisco Brewers (Nantucket)
- Mayflower Brewing Company (Plymouth, MA)
- Paper City Brewing Company (Holyoke)
- Cape Ann Brewing Company (Gloucester, MA)
- Blue Hills Brewery (Canton)
- Berkshire Brewery (Deerfield)
- Newburyport Brewing Company (Newburyport, MA)
- Opa Opa brewery (Southampton, MA)
- Northampton Brewery (Northampton, MA)
- Element Brewing Company (Millers Falls, MA)
- Wormtown Brewing Company (Worcester, MA)
- Clown Shoes Brewing Company
- Pretty Things Beer and Ale Project (Somerville, MA)
- Night Shift Brewing (Everett, MA)
- The People's Pint (Greenfield, MA)
- Lefty's Brewing Company (Greenfield, MA)
- Pioneer Brewing Company (Sturbridge)
- Bentley Brewery (Southbridge, MA)
- Wandering Star Craft Brewery (Pittsfield, MA)
- Amherst Brewing Company (Amherst, MA)
- High Horse Bistro & Brewery (Amherst, MA)
- Cody Brewing Company (Amesbury, MA)
- Barrington Brewery (Great Barrington)
- Jack's Abby Brewing (Framingham, MA)
- Offshore Ale Company (Oak Bluffs)
- Slumbrew / Somerville Brewing Co. (Somerville, MA)
- Idle Hands Craft Ales (Everett)
- Cambridge Brewing Co. (Cambridge)
- John Harvard's Brewery & Ale House (Cambridge, Framingham, & Hancock)
- Gardner Ale House (Gardner, MA)
- Watch City Brewing Co. (Waltham, MA)
- Mystic Brewery (Chelsea, MA)
- Nashoba Valley Brewery (Bolton, MA)
- Deadwood Cafe & Brewery (Dorchester, MA)
- Haverhill Brewery & The Tap Brewpub (Haverhill, MA)
- Boston Beer Works (Boston)
- Hingham Beer Works (Hingham, MA)
- The Brewmaster's Tavern (Opa Opa) (Williamsburg, MA)
- Blatant Brewery (Westport, MA)
- Brewmaster Jack's (Northampton, MA)
- Cape Cod Beer (Hyannis)
- High & Mighty (Holyoke)
- Backlash Beer Company (Holyoke)
- Lowell Beer Works (Lowell)
- Notch Brewing ((Ipswich, MA))]
- Westfield River Brewing Company (Westfield, MA)
- Stoneman Brewery (Colrain, MA)
- Big Elm Brewing (Sheffield, MA)
This list is incomplete please expand it