| Association of Notre Dame Clubs IncWethersfield | Form 990-N | No figure |
| Association of Notre Dame Clubs IncMystic | Form 990-N | No figure |
| United States Masters Swimming IncWeston | Form 990-N | No figure |
| Amateur Athletic Union of the United StatesEast Haven | Form 990-N | No figure |
| Sigma Theta Tau IncDanbury | Form 990-N | No figure |
| Sigma Theta Tau International IncFairfield | Form 990-N | No figure |
| Sigma Theta Tau IncFairfield | Form 990-N | No figure |
| Association of Notre Dame Clubs IncBranford | Form 990-N | No figure |
| Association of Notre Dame Clubs IncIvoryton | Form 990-N | No figure |
| Grasso Technical High School PfoGroton | Form 990-N | No figure |
| La Leche League International IncVernon | Form 990-N | No figure |
| Little League Baseball IncDarien | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncBristol | Form 990-N | No figure |
| North American Folk Music and Dance Alliance IncRidgefield | Form 990-N | No figure |
| Entre Todos CoGreenwich | Form 990-N | No figure |
| NAMI ShorelineGuilford | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncMonroe | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncEast Haven | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncPlymouth | Form 990-N | No figure |
| Ukranian National Womens League of America IncWilton | Form 990-N | No figure |
| Toastmasters InternationalSeymour | Form 990-N | No figure |
| Windsor Garden ClubWindsor | Form 990-N | No figure |
| Polish American Historical AssociationNew Britain | Form 990-N | No figure |
| Beta Alpha Psi National CouncilStorrs | Form 990-N | No figure |
| National Council of Family RelationsStorrs | Form 990-N | No figure |
| Music Teachers National Association IncBrookfield | Form 990-N | No figure |
| Parent Teacher Student Association of Connecticut IncWaterbury | Form 990-N | No figure |
| PTA Connecticut Congress IncWaterford | Form 990-N | No figure |
| American Humanist AssocationWilton | Form 990-N | No figure |
| Parent Teacher Association of Conneticut IncChaplin | Form 990-N | No figure |
| Parent Teacher Association Connecticut IncNorwalk | Form 990-N | No figure |
| Friends of Boulder Knoll IncCheshire | Form 990-N | No figure |
| Fbi New Haven Citizens AcademyNorth Haven | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncHartford | Form 990-N | No figure |
| Newtown Labor Day ParadeNewtown | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncNew Britain | Form 990-N | No figure |
| PTA Connecticut IncNorwalk | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncHamden | Form 990-N | No figure |
| PTA Connecticut CongressNew Haven | Form 990-N | No figure |
| PTA Connecticut CongressTerryville | Form 990-N | No figure |
| Townwide PTA Council of CheshireCheshire | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncNorwalk | Form 990-N | No figure |
| Parent Teacher Association of Connecticut IncNorwalk | Form 990-N | No figure |
| Demolay InternationalWinsted | Form 990-N | No figure |
| Pflag GranbyNorth Granby | Form 990-N | No figure |
| Parent Booster USA IncEnfield | Form 990-N | No figure |
| Viva Dance Center for the Arts IncWest Haven | Form 990-N | No figure |
| Institute for Studies Ineducational MathematicsNorth Haven | Form 990-N | No figure |
| Friends of the East Haven Hagaman Library IncEast Haven | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionColchester | Form 990-N | No figure |