| Heart of West Michigan United WayEIN 38-1360923 | Community Development | MI | $13,016,787Mid-sized | 94.75 |
| Heart to Heart InternationalEIN 48-1108359 | International | KS | $102,077,614Large | 97.72 |
| Heart to HondurasEIN 59-3086434 | Religion | OH | $1,156,183Small | 84.17 |
| Heartbeat InternationalEIN 23-7335592 | Human and Civil Rights | OH | $3,566,049Mid-sized | 84.88 |
| 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 |
| Heifer InternationalEIN 35-1019477 | International | AR | $118,860,529Large | 84.01 |
| Helen Keller InternationalEIN 13-5562162 | International | NY | $75,280,180Large | 92.47 |
| Helen Keller ServicesEIN 11-1630807 | Human Services | NY | $29,871,110Large | 87.89 |
| Helen Woodward Animal CenterEIN 23-7228287 | Animals | CA | $10,402,402Mid-sized | 85.77 |
| Helena Food ShareEIN 36-3507623 | Human Services | MT | $3,374,123Small | 89.71 |
| Help At Your DoorEIN 41-1433859 | Human Services | MN | $971,078Small | 81.57 |
| Help From People to PeopleEIN 13-3567993 | Human Services | NY | $3,613,346Mid-sized | 85.01 |
| Help Heal VeteransEIN 95-2706737 | Human Services | CA | $15,242,876Large | 63.05 |
| Help Hope LiveEIN 52-1322317 | Health | PA | $11,097,835Mid-sized | 97.16 |
| Help the ChildrenEIN 95-4669871 | Human Services | CA | $36,911,445Large | 68.47 |
| Help the HelplessEIN 41-1878721 | International | MN | $950,065Small | 94.74 |
| Helping Abused Neglected Disadvantaged YouthEIN 59-2507617 | Human Services | FL | $2,509,270Small | 88.42 |
| Helping Children WorldwideEIN 76-0729857 | International | VA | $1,268,580Small | 91.61 |
| Helping Hand for Relief and DevelopmentEIN 31-1628040 | International | MI | $45,855,287Large | 98.23 |
| Helping Hands: Monkey HelpersEIN 13-3146988 | Animals | MA | $1,360,684Small | 84.88 |
| Helping Up MissionEIN 52-0635090 | Human Services | MD | $10,335,184Mid-sized | 83.22 |
| Helps InternationalEIN 75-1966419 | International | TX | $4,496,543Mid-sized | 83.59 |
| Hemophilia Association of New JerseyEIN 22-1964188 | Health | NJ | $1,275,741Small | 74.83 |
| Hemophilia Federation of AmericaEIN 72-1282316 | Health | DC | $3,736,967Mid-sized | 94.69 |
| Henry Street SettlementEIN 13-1562242 | Human Services | NY | $36,692,652Large | 91.57 |
| Henry Vilas Park Zoological SocietyEIN 39-6077008 | Animals | WI | $2,751,924Small | 90.07 |
| Hephzibah Children's HomeEIN 58-0572463 | Human Services | GA | $4,356,115Mid-sized | 83.27 |
| Her JusticeEIN 13-3688519 | Human and Civil Rights | NY | $4,404,877Mid-sized | 89.31 |
| HEREEIN 13-3449416 | Arts, Culture, Humanities | NY | $2,145,428Small | 90.91 |
| Hereditary Disease FoundationEIN 23-7376197 | Health | NY | $2,547,618Small | 94.62 |
| Heritage for the BlindEIN 58-2164446 | Human Services | NY | $1,896,960Small | 56.15 |
| Heritage Foundation of Franklin & Williamson CountyEIN 23-7042596 | Arts, Culture, Humanities | TN | $3,433,375Small | 74.94 |
| Hermann Park ConservancyEIN 76-0327389 | Environment | TX | $4,590,301Mid-sized | 93.81 |
| HeroboxEIN 26-3985630 | Human Services | GA | $2,652,482Small | 64.73 |
| Heroes for ChildrenEIN 83-0489882 | Health | TX | $1,332,829Small | 84.57 |
| Hesed HouseEIN 36-3285644 | Human Services | IL | $5,315,358Mid-sized | 91.15 |
| Hesperian Health GuidesEIN 94-6109093 | International | CA | $1,687,453Small | 79.96 |
| HIASEIN 13-5633307 | International | MD | $46,763,131Large | 91.94 |
| Hidden HarvestEIN 38-3350163 | Human Services | MI | $3,493,143Small | 92.10 |
| Hidden VillaEIN 94-1539836 | Environment | CA | $3,910,117Mid-sized | 97.13 |
| High Country NewsEIN 23-7015336 | Arts, Culture, Humanities | CO | $2,942,325Small | 76.98 |
| High Desert MuseumEIN 51-0179336 | Arts, Culture, Humanities | OR | $4,747,004Mid-sized | 95.77 |
| High Hopes Therapeutic Riding, Inc.EIN 06-0987749 | Health | CT | $1,424,460Small | 85.31 |
| High Plains Children's Home and Family ServicesEIN 75-1234350 | Human Services | TX | $3,296,723Small | 88.30 |
| High Plains Food BankEIN 75-1838348 | Human Services | TX | $17,197,169Large | 96.66 |
| High Plains Public RadioEIN 48-0859735 | Arts, Culture, Humanities | KS | $1,523,694Small | 86.77 |
| Higher AchievementEIN 52-1383374 | Education | DC | $10,174,709Mid-sized | 88.67 |
| Higher GroundEIN 82-0512146 | Human Services | ID | $3,518,809Mid-sized | 94.74 |