Intergroups are subsets of OA regions formed by groups of OA meetings nearby to each other. Representatives of intergroups conduct the business of each region. To find meeting information organized according to intergroups, go to OA.org and use the interface to refine the intergroups(s) you seek information for.

On this page:
Connecticut | Massachusetts | Maine | New Hampshire | New York | Newfoundland and Labrador | Nova Scotia | Ontario | Québec | Rhode Island | Vermont

If your intergroup information is incorrect on this page, please confirm that your intergroup information is correct on the World Service site, and we will update based on your World Service Listing. Please visit the Contact Us page to communicate changes or corrections.

Connecticut

NameStateService AreaWebsite URLNumber
Connecticut IGCTConnecticut, excluding Fairfield and New Haven countieshttp://www.connecticutoa.org/09054
Southwestern Connecticut IGCTFairfield and New Haven countieshttp://www.swctoa.org/09278
South Eastern Connecticut IGCTSoutheastern Connecticuthttp://oasect.blogspot.com/09531

Massachusetts

NameStateService AreaWebsite URLNumber
Mass Bay IGMAMassachusettshttp://www.oambi.org/09025
Central Massachusetts IGMACentral Massachusettshttp://www.centmassint.org/09106
Cape Cod IGMACape Cod (MA)http://capecodoa.org/09125
Western Mass IGMAWestern Massachusetts from Worcester to NY State Linehttp://www.oawmass.org/wordpress/09130
North Shore IGMAGreater Boston and North of Bostonhttp://www.oanorthshoreintergroup.org/09200
MetroWest IGMABoston Metro Area west to Marlborohttp://www.metrowestoa.org/09357
South Coastal Mass IGMASouth Shore Massachusettshttp://www.scmioa.org/09556

Maine

NameStateService AreaWebsite URLNumber
Southern Maine IGMESouthern Maine, including Portland, York, Bath, Augusta, Waterville and Scarboroughhttp://www.oamaine.org/09327
Seacoast IGMESouthern Maine and Seacoast of New Hampshirehttp://www.oamaine.org/09473
Central Maine IGMECentral and Northern Mainehttp://www.oamaine.org/09516

New Hampshire

NameStateService AreaWebsite URLNumber
New Hampshire OA IGNHState of New Hampshire, excluding Seacoast (Eastern NH) areahttp://www.oanewhampshire.org/09190

New York

NameStateService AreaWebsite URLNumber
Greater NY OA Metro IG IncNYFive Boroughs of New York Cityhttp://www.oanyc.org/09033
Nassau County IGNYNassau County and parts of Queens County, Long Island, N.Y.http://www.nassauoa.org/09034
Suffolk County IGNYSuffolk County, Long Islandhttp://www.suffolkoa.org09036
Westchester United IGNYWestchester and Putnam countieshttp://oawestchesterny.org09038
Greater Rochester IGNYRochester and surrounding countieshttp://www.rochesteroa.org/09055
Western New York IGNYWestern New York, including Erie, Niagara, Orleans, and Allegheny countieshttp://www.oawny.org/09056
Greater Syracuse IGNYCentral New Yorkhttps://oasyr.wordpress.com/09067
NYS Capital District IGNYAlbany, Columbia, Green, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie, Warren, and Washington counties. Arlington and Bennington VT.http://oanyscd.org/09079
Staten Island IGNYAll of Staten Islandhttp://www.sioa.org/09137
Overeaters Anonymous Southern Tier IGNYBinghamton, New York, and Southern Tierhttps://oastier.wordpress.com/09148
Bronx IGNYEast Bronx, Pelham Parkway, Riverdale, and Wakefieldhttp://oabronx.oagroups.org/09150
Mid Hudson IGNYUlster, Orange, Dutchess, Greene, Sullivan, and Columbia counties, Mid-Hudson NY.http://midhudsonoa.org/09206
R.C. OA IGNYRockland Countyhttp://rocklandcountyoa.org/09586

Newfoundland and Labrador

NameProvinceService AreaWebsite URLNumber
Island IGNLNewfoundlandOvereaters Anonymous Maritimes Intergroup (oamig.org)09392

Maritimes

NameProvinceService AreaWebsite URLNumber
Maritimes IGNS, NB, PEINova Scotia, Prince Edward Island, New Brunswickhttps://oaigns.org09262

Ontario

NameProvinceService AreaWebsite URLNumber
Central Ontario IGONNorth Central Ontario, Toronto, West Kitchener, and East Bellevillehttp://www.oaontario.org/09110
Ottawa District IGONEastern Ontario & Northern New York Statehttp://www.oa-ottawa.ca09275

Québec

NameProvinceService AreaWebsite URLNumber
Montreal English IGQCMontrealhttps://oamontrealenglish.org/09140
IG OA Francais de MontrealQCEastern Region of Canadahttp://outremangeurs.org/09160
IG OA de QuebecQCEastern Quebec and New Brunswickhttp://www.oaquebec.org/09330
IG OA Francais De L’outaouaisQCWestern Quebechttp://oa-ottawa.ca/loutaouais/09600

Rhode Island

NameStateService AreaWebsite URLNumber
Ocean and Bay IGRIAll of Rhode Island and Southeast Massachusettshttp://www.oceanandbay.org/09449

Vermont

NameStateService AreaWebsite URLNumber
Green Mountain North IGVTNorthern Vermont and nearby areashttp://www.oavermont.org/09543