Acadian Cultural Society
American Jewish Historical Society - Boston
American-Portuguese Genealogical and Historical Society, Inc.  in Taunton
Boston to Providence Genealogical Society
Chinese Historical Society of New England
Foxborough Historical Society
Greater Lowell Genealogy Club
Massachusetts Historical Society
Massachusetts Society of Genealogists
Massachusetts Society of Mayflower Descendants
Massachusetts Society of the Order of the Founders and Patriots of America
New England Historic Genealogical Society  - Boston
Polish Genealogical Society of Massachusetts
South Shore Genealogical Society
The Winthrop Society extends membership to all men and women of good character and proven descent from one or more passengers of the Winthrop fleet, or of others who settled in the Bay Colony and down east before 1634
Western Massacusetts Jewish Genealogical Society

Additional Resources

Massachusetts Obituaries enter your Massachusetts ancestor's name to search obituaries in over 75 million newspaper pages
Massachusetts Birth Records
Massachusetts Marriage Records
Massachusetts Divorce Records
Massachusetts Death Records