IC Federal Credit Union
- Serves those who live or work in Franklin, Hampden, Hampshire, Middlesex, Norfolk, and Worcester counties.
- http://www.iccreditunion.org/

Southbridge Credit Union
- Provides information on checking and savings accounts, loans, and services.
- https://www.sbgecu.org/

Postal Community Credit Union
- Boston. Serving Boston Post Office employees.
- http://www.postalcommunitycu.org/

MassMutual Federal Credit Union
- Springfield. Serving its sponsor, the Massachusetts Life Insurance Company.
- http://www.massmutualfcuhb.org/

Everett Credit Union
- Everett. Serving select employee groups in Everett.
- http://www.everettcu.org

Digital Federal Credit Union
- Maynard. Serves select companies and organizations in the state. Requires JavaScript.
- http://www.dcu.org/index.html

Winchester Federal Credit Union
- Serving Winchester town employees, eligible businesses and their family members.
- http://www.winchestercu.org

Energy Credit Union
- Serves employees and retirees of KeySpan Energy New England and their family members. Formerly Boston Gas Employees Credit Union.
- http://www.energycreditunion.org

St. Anne Credit Union
- New Bedford. Serving those who live or work in Bristol or Plymouth counties.
- http://stannecreditunion.com

Commonwealth Utilities Employees Credit Union
- Wareham. Serving select employee groups and organizations.
- http://users.rcn.com/cuecu/

University Credit Union
- Serving Boston area schools, organizations and selected businesses.
- http://www.universitycu.org/

Fitchburg Community Federal Credit Union
- Serving people and their families who live, work or attend school in Fitchburg.
- http://www.fitchburgcreditunion.com/

Workers Credit Union
- Fitchburg. Serving select employee groups in central Massachusetts.
- http://wcu.com/

Winthrop Federal Credit Union
- Winthrop. Serves the employees, residents and families of Winthrop.
- http://www.winthropfcu.org/

Unified Federal Credit Union
- Peabody. Serves select employee groups and those working within a ten mile radius of downtown Amesbury.
- http://www.unifiedfcu.org/

Tremont Credit Union
- Boston. Serves select employee groups throughout Massachusetts.
- http://www.tremontcu.org/

Telephone Workers Credit Union
- Brighton. Serves employees of all companies that provide services for the purpose of the transmission and processing of information.
- http://www.twcu.org/

Stoneham Municipal Employees FCU
- Middleton. Serving select employee groups.
- http://www.smefcu.org/

St. Mary's Credit Union
- Marlborough. Serves those living or working in Marlborough.
- http://www.stmaryscu.org/

St. Jean's Credit Union
- Lynn. Serves anyone who lives or works in Essex County.
- http://www.stjeanscu.com/

Somerset Federal Credit Union
- Bristol County. Serves anyone who lives or works in any of the 21 cities and towns that make up Bristol County.
- http://www.somersetfedcreditunion.com/

Springfield Teachers Credit Union
- Springfield. Serving select employee groups and organizations.
- http://www.stcu.com/

St. Anne's Credit Union
- Fall River. Serves individuals and families in Bristol, Plymouth and Barnstable counties.
- http://www.stannes.com/

Quincy Municipal Credit Union
- Quincy. Serves select employee groups in Quincy.
- http://www.qmcu.org/

Milestone Federal Credit Union
- Bedford. Serves select employee groups, as well as members of their immediate families.
- http://www.milestonefcu.org/

Medical Area Federal Credit Union
- Boston. Serving select employee groups and organizations.
- http://www.medareafcu.org/

Massachusetts State Employees Credit Union
- Boston. Serves those who are employed in the state of Massachusetts.
- http://www.mastatecu.org/

Luso Federal Credit Union
- Ludlow. Serving more than 3,600 members of the Ludlow community.
- http://www.lusofederal.com/

Industrial Credit Union
- Boston. Serves anyone who either lives or does business in the Metropolitan Boston area.
- http://www.icu.org/

SJB Federal Credit Union
- Membership is open to individuals and their families in Fall River, Tiverton and Little Compton.
- http://www.sjbfcu.com/

New Bedford Credit Union
- New Bedford. Membership is open to select employee groups.
- http://www.newbedfordcu.com/

Goldmark FCU
- Attleboro. Serves select employee groups in Attleboro.
- http://www.goldmarkfcu.com/

GFA Federal Credit Union
- Boston. Serving members of select employee groups and their families.
- http://www.gfafcu.com/

Fitchburg Municipal Employees Credit Union
- Fitchburg. Serves employees and retirees of the City of Fitchburg and Fitchburg State College.
- http://www.fitchburgmefcu.com/

Merrimack Valley Federal Credit Union
- No. Andover. Serving any employee, or retiree, of a company within the membership field.
- http://www.merrimack-valley-fcu.org/

Polish National Credit Union
- Open to residents of Hampden, Hampshire, Berkshire and Franklin counties in Western Massachusetts.
- http://www.pnculoansonline.com/

Community Credit Union
- Lynn. Serves those who live or work in Lynn County.
- http://www.communitycreditunion.org/

Bridgewater Credit Union
- Bridgewater. Serves individuals who live or work in Barnstable, Bristol, Norfolk and Plymouth counties.
- http://www.bridgewatercu.com/

Aldenville Credit Union
- Hampden. Serving Hampden and Hampshire County residents.
- http://www.aldenvillecu.com/

Greylock Federal Credit Union
- Berkshire County. Serving the people who live or work in Berkshire County.
- http://www.greylockfcu.com/

Lowell Firefighters Credit Union
- Lowell. Serving Lowell firefighters, pensioners, and their immediate families.
- http://www.lffcu.com/staff.htm

NMTW Credit Union
- Lowell. Serving over 200 communication companies in northern Massachusetts.
- http://www.nmtwcu.org/

Hanscom Federal Credit Union
- Boston. Serving select sponsor groups in the Boston area.
- http://www.hfcu.org/

Leominster Credit Union
- Leominster. Serving central Massachusetts.
- http://www.leominstercu.com/

MIT Federal Credit Union
- Cambridge. Serving MIT employees and their families.
- http://www.mitfcu.org/

Direct Federal Credit Union
- Needham. Serving the employees of more than 100 sponsor companies.
- http://www.direct.com/

Northeast Community Credit Union
- Haverhill. Serving those live or work in Essex or Middlesex counties.
- http://www.northeastccu.com/

Saugus Federal Credit Union
- Saugus. Serving the Saugus community.
- http://www.saugusfcu.com/

Taunton Federal Credit Union
- Taunton. Serving people who live or work in Taunton, Raynham, Lakeville, Middleboro, Norton, Rehoboth, Dighton or Berkley.
- http://www.tauntonfcu.org/

Sharon Credit Union
- Serves those who live or work in one of six counties. Membership eligibility, hours and locations, highlights of services offered. Branches in Sharon, East Walpole, and Mansfield.
- http://www.sharoncu.com/

Webster First Federal Credit Union
- Webster. Serving communities in Worcester county, Massachusetts.
- http://www.websterfirst.com/

First Citizens Federal Credit Union
- New Bedford. Serving residents and employees in the communities of southeastern Massachusetts.
- http://www.firstcitizens.org/

Central Credit Union Fund
- Auburn. Any federally insured credit union is eligible for CCUF membership.
- http://www.centralcufund.com/

Cambridge Portuguese Credit Union
- Cambridge. Serves select member groups.
- http://www.cpcu.org/

RTN Federal Credit Union
- Waltham. Serving employees and the family members of sponsored organizations.
- http://www.rtn.org/

Landmark Credit Union
- Berkshire County. Serves select employee groups in the Berkshire area.
- http://www.landmark-cu.com/

Harvard University Employees Credit Union
- Cambridge. Serves Harvard University employees and their families.
- http://www.huecu.org/