| Good Neighbors USAEIN 20-3644749 | International | CA | $19,350,554Large | 78.49 |
| Grameen Foundation USAEIN 73-1502797 | International | DC | $14,220,186Large | 82.53 |
| Grassroot SoccerEIN 43-1957920 | International | NH | $8,535,104Mid-sized | 96.26 |
| Grassroots InternationalEIN 04-2791159 | International | MA | $4,343,876Mid-sized | 90.84 |
| Group of ThirtyEIN 13-2966004 | International | DC | $646,432Small | 85.35 |
| Growing Hope Globally, formerly Foods Resource BankEIN 54-1940516 | International | IL | $3,011,173Small | 92.92 |
| Hadassah, The Women's Zionist Organization of AmericaEIN 13-1656651 | International | NY | $84,298,455Large | 83.89 |
| Hagar USAEIN 20-1507669 | International | NC | $409,863Small | 74.52 |
| Haiti OutreachEIN 39-1671687 | International | MN | $899,569Small | 87.12 |
| Haitian Christian MissionEIN 43-1170717 | International | FL | $1,492,456Small | 68.75 |
| Haitian Health FoundationEIN 06-1135999 | International | CT | $10,681,703Mid-sized | 100.00 |
| Hand in Hand MinistriesEIN 61-1352889 | International | KY | $2,172,736Small | 86.39 |
| Handicap International, dba Humanity & InclusionEIN 55-0914744 | International | MD | $24,847,450Large | 89.18 |
| Hands and Feet ProjectEIN 20-1368997 | International | TN | $2,199,476Small | 94.34 |
| Hands TogetherEIN 23-2566502 | International | MA | $4,885,251Mid-sized | 90.71 |
| Heal Africa USAEIN 20-4104936 | International | MI | $1,251,974Small | 82.22 |
| Healing Hands InternationalEIN 62-1585366 | International | TN | $3,702,740Mid-sized | 93.84 |
| 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 Talents InternationalEIN 63-0738632 | International | AR | $2,235,647Small | 77.30 |
| HealthRight InternationalEIN 13-3791391 | International | NY | $2,425,708Small | 88.24 |
| Heart for AfricaEIN 36-4509500 | International | GA | $2,631,069Small | 90.59 |
| Heart for Lebanon FoundationEIN 26-0354460 | International | NC | $4,979,166Mid-sized | 95.47 |
| Heart to Heart InternationalEIN 48-1108359 | International | KS | $102,077,614Large | 97.72 |
| Hearts in MotionEIN 35-1887934 | International | IN | $1,579,975Small | 79.56 |
| Heifer InternationalEIN 35-1019477 | International | AR | $118,860,529Large | 84.01 |
| Helen Keller InternationalEIN 13-5562162 | International | NY | $75,280,180Large | 92.47 |
| Help the HelplessEIN 41-1878721 | International | MN | $950,065Small | 94.74 |
| 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 |
| Helps InternationalEIN 75-1966419 | International | TX | $4,496,543Mid-sized | 83.59 |
| Hesperian Health GuidesEIN 94-6109093 | International | CA | $1,687,453Small | 79.96 |
| HIASEIN 13-5633307 | International | MD | $46,763,131Large | 91.94 |
| Himalayan Cataract ProjectEIN 03-0362926 | International | VT | $8,217,708Mid-sized | 94.07 |
| HonestReporting.comEIN 06-1611859 | International | NY | $1,411,020Small | 90.54 |
| Hope 4 Kids InternationalEIN 47-1686704 | International | AZ | $3,168,362Small | 89.49 |
| Hope for HaitiEIN 59-3564329 | International | FL | $24,552,991Large | 97.17 |
| Hope for Haiti's ChildrenEIN 31-1811917 | International | OH | $2,546,956Small | 100.00 |
| HOPE InternationalEIN 23-2836648 | International | PA | $16,207,811Large | 91.41 |
| Hope Unlimited for ChildrenEIN 33-0480141 | International | CA | $1,393,809Small | 82.48 |
| HOPE worldwideEIN 04-3129839 | International | CA | $21,961,902Large | 91.55 |
| Hôpital Albert Schweitzer HaitiEIN 25-1017587 | International | PA | $7,691,643Mid-sized | 92.52 |
| Hudson InstituteEIN 13-1945157 | International | DC | $14,882,370Large | 91.87 |
| Human Development Foundation of North AmericaEIN 36-4184940 | International | IL | $2,164,244Small | 83.35 |
| Human Rights FirstEIN 13-3116646 | International | NY | $11,510,302Mid-sized | 80.00 |
| Human Rights FoundationEIN 20-2669700 | International | NY | $5,323,508Mid-sized | 92.74 |
| Human Rights InitiativeEIN 75-2842602 | International | TX | $3,917,851Mid-sized | 88.30 |
| Human Rights WatchEIN 13-2875808 | International | NY | $70,558,186Large | 85.82 |
| Ibis Reproductive HealthEIN 03-0382773 | International | MA | $7,438,558Mid-sized | 91.51 |
| IHCF African Christian HospitalsEIN 23-7258102 | International | AR | $972,858Small | 85.39 |
| IMA World HealthEIN 52-2112460 | International | DC | $97,151,816Large | 82.32 |
| IMPACT WITH HOPEEIN 34-1470104 | International | OH | $6,103,153Mid-sized | 84.39 |
| India Development and Relief Fund, Inc. (IDRF)EIN 52-1555563 | International | MD | $1,974,078Small | 98.23 |
| Indian Muslim Relief and CharitiesEIN 27-0058132 | International | CA | $5,886,673Mid-sized | 94.74 |
| Initiative for Global DevelopmentEIN 20-8003146 | International | DC | $1,036,574Small | 74.91 |
| INMED Partnerships for ChildrenEIN 52-1482339 | International | VA | $11,283,378Mid-sized | 95.04 |
| Institute for Foreign Policy AnalysisEIN 51-0192436 | International | MA | $935,517Small | 63.22 |
| Institute for Global EngagementEIN 23-3042456 | International | VA | $1,479,806Small | 85.85 |
| Institute for Middle East UnderstandingEIN 20-2389388 | International | CA | $1,491,358Small | 85.79 |
| Institute for the Analysis of Global SecurityEIN 22-3880419 | International | MD | $884,482Small | 60.29 |