| Texas Public RadioEIN 74-2559514 | Arts, Culture, Humanities | TX | $4,888,453Mid-sized | 95.17 |
| Texas State AquariumEIN 23-7044950 | Animals | TX | $14,727,252Large | 92.93 |
| TGR Foundation, A Tiger Woods CharityEIN 20-0677815 | Human Services | CA | $11,035,526Mid-sized | 93.03 |
| Thanks USAEIN 20-3973151 | Education | VA | $1,837,305Small | 94.64 |
| The 52nd Street ProjectEIN 13-3467948 | Human Services | NY | $2,060,817Small | 91.70 |
| The Actors FundEIN 13-1635251 | Arts, Culture, Humanities | NY | $34,504,429Large | 92.52 |
| The Adirondack CouncilEIN 14-1594386 | Environment | NY | $1,901,232Small | 97.45 |
| The Admiral Nimitz FoundationEIN 74-1492692 | Arts, Culture, Humanities | TX | $6,005,614Mid-sized | 96.37 |
| The Advocates for Human RightsEIN 36-3292374 | International | MN | $1,654,192Small | 90.07 |
| The ALS Association Georgia ChapterEIN 58-1943490 | Health | GA | $1,380,734Small | 96.04 |
| The ALS Association Golden West ChapterEIN 95-4163338 | Health | CA | $4,752,423Mid-sized | 92.85 |
| The ALS Association Greater New York ChapterEIN 13-3616680 | Health | NY | $5,132,118Mid-sized | 97.66 |
| The ALS Association Western Pennsylvania ChapterEIN 23-7123851 | Health | PA | $1,217,079Small | 96.66 |
| The ALS Association, National OfficeEIN 13-3271855 | Health | DC | $37,818,211Large | 95.21 |
| The ALS Association, St. Louis ChapterEIN 43-1458163 | Health | MO | $1,714,126Small | 95.43 |
| The Alumni Association of the University of VirginiaEIN 54-0485595 | Education | VA | $67,343,625Large | 91.33 |
| The American Chestnut FoundationEIN 41-1483019 | Environment | NC | $2,513,795Small | 97.35 |
| The Anti-Cruelty SocietyEIN 36-2179814 | Animals | IL | $8,771,665Mid-sized | 91.30 |
| The ARK ChicagoEIN 23-7164967 | Human Services | IL | $6,505,527Mid-sized | 90.71 |
| The Armenian EyeCare ProjectEIN 47-0850159 | International | CA | $1,724,672Small | 90.97 |
| The Armory FoundationEIN 13-3680286 | Human Services | NY | $6,815,239Mid-sized | 94.66 |
| The Aspen InstituteEIN 84-0399006 | Research and Public Policy | DC | $136,995,834Large | 94.32 |
| The Associated: Jewish Community Federation of BaltimoreEIN 52-0607957 | Community Development | MD | $89,648,387Large | 97.17 |
| The Association for Frontotemporal DegenerationEIN 41-2073220 | Health | PA | $4,610,207Mid-sized | 97.82 |
| The Atlanta Botanical GardenEIN 58-1313284 | Environment | GA | $22,065,406Large | 93.53 |
| The Atlantic Council of the United StatesEIN 52-0742294 | International | DC | $27,655,974Large | 94.74 |
| The Battery ConservancyEIN 13-3769101 | Environment | NY | $3,380,474Small | 92.17 |
| The Billings Food BankEIN 36-3519470 | Human Services | MT | $33,211,664Large | 90.30 |
| The BISON Children's Scholarship FundEIN 16-1477288 | Education | NY | $2,400,966Small | 96.77 |
| The Blue CardEIN 13-1623910 | Human Services | NY | $4,188,918Mid-sized | 94.13 |
| The Boomer Esiason FoundationEIN 11-3142753 | Health | NY | $6,494,763Mid-sized | 95.63 |
| The Boston FoundationEIN 04-2104021 | Community Development | MA | $157,948,534Large | 96.35 |
| The Boston HouseEIN 04-2627411 | Health | MA | $1,005,233Small | 93.65 |
| The Bridge for YouthEIN 41-0983062 | Human Services | MN | $3,355,065Small | 90.19 |
| The Bronx Museum of the ArtsEIN 13-2709368 | Arts, Culture, Humanities | NY | $4,679,140Mid-sized | 91.45 |
| The Brother Benno FoundationEIN 33-0051575 | Human Services | CA | $3,686,318Mid-sized | 95.89 |
| The Buoniconti Fund to Cure ParalysisEIN 65-0244316 | Health | FL | $7,655,599Mid-sized | 90.51 |
| The Cabbage Patch Settlement HouseEIN 61-0458359 | Human Services | KY | $2,397,454Small | 95.88 |
| The Campaign Legal CenterEIN 04-3608387 | Human and Civil Rights | DC | $4,833,452Mid-sized | 90.45 |
| The Caring PlaceEIN 74-2386902 | Human Services | TX | $2,636,120Small | 92.54 |
| The Carter CenterEIN 58-1454716 | International | GA | $326,263,284Large | 97.87 |
| The Carver Foundation of NorwalkEIN 06-0862072 | Human Services | CT | $3,307,902Small | 92.45 |
| The Center for Enriched LivingEIN 36-3339009 | Human Services | IL | $3,416,452Small | 90.56 |
| The Center for Justice and AccountabilityEIN 94-3299686 | International | CA | $1,408,304Small | 90.79 |
| The Center for Teen EmpowermentEIN 04-3091002 | Human Services | MA | $1,785,461Small | 90.26 |
| The Centers for Families and ChildrenEIN 23-7084455 | Human Services | OH | $39,184,196Large | 90.58 |
| The Chicago Council on Global AffairsEIN 36-2181969 | International | IL | $16,806,570Large | 94.08 |
| The Chicago LighthouseEIN 36-2169139 | Human Services | IL | $37,488,861Large | 92.32 |
| The Chicago Public Education FundEIN 36-4279013 | Education | IL | $4,726,093Mid-sized | 97.13 |
| The Children's Assessment Center FoundationEIN 76-0458780 | Human Services | TX | $3,770,880Mid-sized | 92.02 |
| The Children's Bereavement Center of South TexasEIN 74-2828178 | Human Services | TX | $1,703,280Small | 95.09 |
| The Children's Clinic, Serving Children and Their FamiliesEIN 95-1643332 | Health | CA | $31,229,655Large | 91.32 |
| The Children's Museum of MemphisEIN 62-1326890 | Arts, Culture, Humanities | TN | $2,879,765Small | 90.05 |
| The Children's PlaceEIN 51-0195216 | Human Services | MO | $3,128,396Small | 90.39 |
| The Citizens Foundation, USAEIN 41-2046295 | International | IL | $9,005,147Mid-sized | 96.46 |
| The Clay Center for the Arts & Sciences of West VirginiaEIN 55-0702401 | Arts, Culture, Humanities | WV | $10,281,996Mid-sized | 91.24 |
| The Cleveland FoundationEIN 34-0714588 | Community Development | OH | $104,350,367Large | 91.70 |
| The Clinton FoundationEIN 31-1580204 | International | NY | $227,328,658Large | 92.40 |
| The Colorado I Have A Dream FoundationEIN 74-2497109 | Education | CO | $1,453,441Small | 94.48 |
| The Columbus FoundationEIN 31-6044264 | Community Development | OH | $175,866,285Large | 95.05 |