| Hands on NashvilleEIN 62-1461078 | Human Services | TN | $1,310,182Small | 67.90 |
| Happy Hands Education CenterEIN 73-1425473 | Human Services | OK | $2,116,840Small | 90.98 |
| Harbor House Domestic Abuse ProgramsEIN 39-1870927 | Human Services | WI | $1,944,708Small | 89.21 |
| Harlem StageEIN 13-3166308 | Arts, Culture, Humanities | NY | $2,095,406Small | 68.76 |
| Harris Center for Conservation EducationEIN 23-7085105 | Environment | NH | $1,333,555Small | 92.22 |
| Harrisburg Symphony OrchestraEIN 23-1355180 | Arts, Culture, Humanities | PA | $2,912,687Small | 85.83 |
| Harrison InternationalEIN 73-1167758 | Religion | OK | $1,075,892Small | 58.79 |
| Harry S. Truman Library InstituteEIN 43-6042632 | Arts, Culture, Humanities | MO | $3,160,672Small | 85.64 |
| Harvard HillelEIN 04-2620801 | Religion | MA | $2,629,298Small | 85.72 |
| Harvest EvangelismEIN 94-2684511 | Religion | CA | $2,047,635Small | 75.31 |
| Harvest InternationalEIN 59-2850646 | Religion | FL | $806,818Small | 73.81 |
| Harvest USAEIN 23-2684968 | Human Services | PA | $1,889,747Small | 75.14 |
| Harvey B. Gantt Center for African-American Arts+CultureEIN 56-1152286 | Arts, Culture, Humanities | NC | $1,942,059Small | 79.52 |
| Harwood Institute for Public InnovationEIN 31-1510297 | Education | MD | $1,464,568Small | 70.94 |
| Hastings Family ServiceEIN 23-7083534 | Human Services | MN | $1,536,711Small | 90.41 |
| Have DreamsEIN 36-4078008 | Education | IL | $1,730,666Small | 80.53 |
| Haven of Rest Ministries, Inc.EIN 57-0422667 | Human Services | SC | $3,129,307Small | 87.35 |
| Haven of Rest Rescue Mission of BristolEIN 54-0613105 | Human Services | TN | $996,342Small | 79.73 |
| Hawaii Theatre CenterEIN 99-0229658 | Arts, Culture, Humanities | HI | $2,820,357Small | 81.76 |
| Hawaii United Okinawa AssociationEIN 99-0290923 | Arts, Culture, Humanities | HI | $1,283,003Small | 26.17 |
| Hawaiian Islands MinistriesEIN 99-0225161 | Religion | HI | $984,802Small | 73.40 |
| Hawk Mountain SanctuaryEIN 23-1392700 | Animals | PA | $2,530,136Small | 88.29 |
| HawkWatch InternationalEIN 85-0358519 | Animals | UT | $1,674,185Small | 97.12 |
| Head of the Lakes United WayEIN 41-0857077 | Community Development | MN | $2,401,649Small | 87.90 |
| Headlands Center for the ArtsEIN 94-2817843 | Arts, Culture, Humanities | CA | $2,134,427Small | 94.89 |
| Headwaters EconomicsEIN 74-3171967 | Research and Public Policy | MT | $2,292,223Small | 84.34 |
| Headwaters Foundation for Social JusticeEIN 36-3359386 | Human and Civil Rights | MN | $2,108,998Small | 87.17 |
| HEAFEIN 13-3568672 | Education | NY | $2,666,102Small | 83.74 |
| Heal Africa USAEIN 20-4104936 | International | MI | $1,251,974Small | 82.22 |
| Healing the Children New JerseyEIN 22-2667053 | Health | NJ | $1,647,548Small | 85.85 |
| Healing Waters InternationalEIN 46-0472149 | International | CO | $2,000,114Small | 86.53 |
| Health In HarmonyEIN 20-3741107 | International | OR | $1,340,236Small | 92.06 |
| Health Ministries ClinicEIN 48-1091875 | Health | KS | $3,487,240Small | 80.71 |
| Health Policy Institute of OhioEIN 30-0186863 | Research and Public Policy | OH | $1,343,224Small | 89.74 |
| Health Talents InternationalEIN 63-0738632 | International | AR | $2,235,647Small | 77.30 |
| HealthCare Chaplaincy NetworkEIN 13-2634080 | Religion | NY | $2,458,215Small | 89.48 |
| HealthcorpsEIN 26-1269358 | Education | NY | $3,336,435Small | 84.89 |
| HealthRight InternationalEIN 13-3791391 | International | NY | $2,425,708Small | 88.24 |
| Healthy GulfEIN 72-1447742 | Environment | LA | $1,154,622Small | 88.68 |
| Healthy Schools CampaignEIN 36-4308068 | Education | IL | $2,903,934Small | 86.73 |
| Healthy WomenEIN 52-1624846 | Human and Civil Rights | NJ | $1,035,146Small | 84.17 |
| Hearing Loss Association of AmericaEIN 52-1177011 | Health | MD | $2,002,376Small | 83.62 |
| Heart for AfricaEIN 36-4509500 | International | GA | $2,631,069Small | 90.59 |
| Heart of Missouri United WayEIN 43-0735827 | Community Development | MO | $2,541,110Small | 87.66 |
| Heart of the Nation Catholic MassEIN 39-1420941 | Religion | WI | $2,499,217Small | 84.70 |
| Heart of the Valley Animal ShelterEIN 23-7375919 | Animals | MT | $1,556,829Small | 89.49 |
| Heart to HondurasEIN 59-3086434 | Religion | OH | $1,156,183Small | 84.17 |
| HEARTHEIN 25-1605139 | Human Services | PA | $1,092,815Small | 84.05 |
| Heartland FilmEIN 35-1832797 | Arts, Culture, Humanities | IN | $1,945,314Small | 82.54 |
| Heartland Hope MissionEIN 14-1869352 | Human Services | NE | $3,005,385Small | 93.91 |
| Heartland Humane SocietyEIN 93-0574297 | Animals | OR | $996,758Small | 90.50 |
| Heartland United WayEIN 47-0469492 | Community Development | NE | $2,139,430Small | 92.38 |
| Hearts in MotionEIN 35-1887934 | International | IN | $1,579,975Small | 79.56 |
| HeartworksEIN 41-2075011 | Human Services | NC | $959,651Small | 78.78 |
| Heaven Can Wait Sanctuary Animal SocietyEIN 88-0450947 | Animals | NV | $1,287,463Small | 85.98 |
| Heaven's FamilyEIN 16-1739329 | Religion | PA | $2,605,292Small | 90.86 |
| Hebrew Free Burial AssociationEIN 13-5596755 | Religion | NY | $2,172,059Small | 91.29 |
| Hebrew Free Loan of Metropolitan DetroitEIN 38-1359260 | Community Development | MI | $822,608Small | 92.91 |
| Hebrew Free Loan SocietyEIN 13-5562239 | Community Development | NY | $1,760,849Small | 89.65 |
| Hebron Colony MinistriesEIN 56-0597086 | Health | NC | $1,141,546Small | 78.98 |