| AMERICAN FEDERATION OF STATE COUNTY AND | New Britain | — | $3.2M | 1 |
| FERGUSON ELECTRIC & FERGUSON MECH | Plainville | Y43 Mutual & Membership Benefit | $3.2M | 0 |
| JJJ CHARITABLE FOUNDATION | Stamford | T70I Philanthropy, Voluntarism & Grantmaking Foundations | $3.2M | 0 |
| KLEIN MEMORIAL AUDITORIUM FOUNDATIONINC | Bridgeport | T70Z Philanthropy, Voluntarism & Grantmaking Foundations | $3.2M | 1 |
| PHYLLIS BODEL INFANT TODDLER | New Haven | P33Z Human Services | $3.1M | 0 |
| KNIGHTS OF COLUMBUS CHARITIES USA INC | New Haven | T113 Philanthropy, Voluntarism & Grantmaking Foundations | $3.1M | 7 |
| HOUSING AUTHORITY INSURANCE INC | Cheshire | — | $3.1M | 7 |
| PEQUOT YACHT CLUB INC | Southport | N50 Recreation & Sports | $3.1M | 2 |
| THE BETSY AND JESSE FINK | Fairfield | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $3.1M | 0 |
| GREENWICH SKATING CLUB INC | Greenwich | — | $3.1M | 0 |
| TRUSTEES OF THE COLT BEQUEST INC | Hartford | X110 Religion-Related | $3.1M | 2 |
| THE OAK HILL FOUNDATION INC | Hartford | O11 Youth Development | $3.1M | 3 |
| ALLIANCE FOR CANCER GENE THERAPY INC | Stamford | T30 Philanthropy, Voluntarism & Grantmaking Foundations | $3.1M | 2 |
| GAWLICKI FAMILY FOUNDATION | Hartford | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $3.1M | 1 |
| COMMUNITY GUIDANCE CLINIC FOR | Meriden | P460 Human Services | $3.1M | 1 |
| EAGAN FAMILY CHARITABLE FOUNDATION TRUST | Ivoryton | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $3.1M | 0 |
| Daily Bread An Ecumenical Food Pantry Inc | Danbury | K31Z Food, Agriculture & Nutrition | $3.1M | 0 |
| ALMIRA FAMILY FOUNDATION | Ridgefield | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $3.1M | 0 |
| THE CONNECTICUT DEMOCRACY CENTER INC | Hartford | A32 Arts, Culture & Humanities | $3.1M | 1 |
| EUGENE O'NEILL MEMORIAL THEATER CENTER | Waterford | A650 Arts, Culture & Humanities | $3.1M | 4 |
| PARENTS' FOUNDATION FOR TRANSITIONAL | New Haven | F34Z Mental Health & Crisis Intervention | $3.1M | 2 |
| CAMP SLOANE YOUNG MENS CHRISTIAN ASSOCIATION INC | Lakeville | N20Z Recreation & Sports | $3M | 1 |
| JAMES BLACKSTONE MEMORIAL LIBRARY ASSOC | Branford | B700 Education | $3M | 1 |
| SHARON LAND TRUST INC | Sharon | C340 Environment | $3M | 1 |
| THE LEARNING CENTER AT PIPER'S HILL INC | Stamford | B200 Education | $3M | 2 |
| STEEP ROCK ASSOCIATION INC | Washington Depot | C340 Environment | $3M | 1 |
| PINK AID INC | Westport | T12 Philanthropy, Voluntarism & Grantmaking Foundations | $3M | 0 |
| NEW ENGLAND HEALTH CARE EMP UNION & | Hartford | — | $3M | 3 |
| NEW HAVEN HEBREW DAY SCHOOL INC | Orange | — | $3M | 1 |
| CONNECTICUT PLUMBERS & PIPEFITTERS JATC | Meriden | B60Z Education | $3M | 4 |
| PROJECT PURPLE INC | Seymour | H12 Medical Research | $3M | 1 |
| UNITED JEWISH FEDERATION STAMFORD | Stamford | — | $3M | 1 |
| OLD GREENWICHRIVERSIDE COMMUNITY CENTER | Greenwich | N71 Recreation & Sports | $3M | 2 |
| HERITAGE VILLAGE FOUNDATION INC | Southbury | — | $3M | 0 |
| HOUSING TELECOMMUNICATIONS INC | Cheshire | S50Z Community Improvement & Capacity Building | $3M | 8 |
| NEIGHBOR TO NEIGHBOR INC | Greenwich | — | $3M | 2 |
| OUR COMPANIONS DOMESTIC | Manchester | D20 Animal-Related | $3M | 2 |
| COMMUNITY INVESTMENT CORPORATION | Hamden | — | $3M | 4 |
| THE FIBROLAMELLAR CANCER FOUNDATION | Greenwich | G193 Diseases, Disorders & Medical Disciplines | $3M | 3 |
| EASTERN COLLEGE ATHLETIC CONFERENCE | Danbury | N400 Recreation & Sports | $3M | 2 |
| LYFORD CAY FOUNDATION INC | Greenwich | T900 Philanthropy, Voluntarism & Grantmaking Foundations | $3M | 0 |
| BRIGHTSIDE INC | Hartford | P400 Human Services | $2.9M | 6 |
| CALL BEFORE YOU DIG INC | Hamden | — | $2.9M | 0 |
| The Harold W McGraw Jr Family | Stamford | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $2.9M | 0 |
| STAMFORD ELDERLY HOUSING CORPORATION | Stamford | L22Z Housing & Shelter | $2.9M | 2 |
| HARTFORD MARATHON FOUNDATION INC | East Hartford | — | $2.9M | 1 |
| IVORYTON PLAYHOUSE FOUNDATION INC | Ivoryton | A650 Arts, Culture & Humanities | $2.9M | 1 |
| Black Hall Club Inc | Old Lyme | N50 Recreation & Sports | $2.9M | 1 |
| VISITING NURSES OF THE LOWER VALLEY INC | Centerbrook | Z99Z Unknown | $2.9M | 1 |
| WAVENY AT HOME INC | New Canaan | E60 Health Care | $2.9M | 5 |
