| Feed My Starving ChildrenEIN 41-1601449 | International | MN | $39,826,949Large | 91.84 |
| Feed the ChildrenEIN 73-6108657 | International | OK | $426,200,732Large | 94.40 |
| Feed the HungerEIN 56-0953324 | Religion | NC | $1,652,817Small | 84.68 |
| Feeding AmericaEIN 36-3673599 | Human Services | IL | $2,826,138,224Large | 94.28 |
| Feeding America Eastern WisconsinEIN 39-1384593 | Human Services | WI | $59,528,874Large | 91.65 |
| Feeding America Southwest VirginiaEIN 54-1939556 | Human Services | VA | $33,000,454Large | 86.16 |
| Feeding America West Michigan Food BankEIN 38-2439659 | Human Services | MI | $47,886,362Large | 92.73 |
| Feeding America's Hungry ChildrenEIN 41-2061798 | Human Services | AZ | $631,806Small | 83.08 |
| Feeding San DiegoEIN 26-0457477 | Human Services | CA | $47,475,099Large | 87.83 |
| Feeding South DakotaEIN 36-3293534 | Human Services | SD | $24,642,028Large | 94.08 |
| Feeding South FloridaEIN 59-2097520 | Human Services | FL | $98,735,045Large | 92.92 |
| Feeding Tampa BayEIN 59-2116576 | Human Services | FL | $69,383,264Large | 88.98 |
| Feeding the Gulf CoastEIN 63-0821997 | Human Services | AL | $36,655,300Large | 89.78 |
| Feeding The NationsEIN 36-4535399 | International | IN | $9,128,025Mid-sized | 80.50 |
| Feeding WestchesterEIN 13-3507988 | Human Services | NY | $13,681,006Large | 87.34 |
| FeedMoreEIN 54-1150923 | Human Services | VA | $59,022,119Large | 97.17 |
| Fellowship of Christian AthletesEIN 44-0610626 | Religion | MO | $115,823,370Large | 96.01 |
| Fellowship of Companies for Christ InternationalEIN 58-1428134 | Religion | GA | $1,926,275Small | 90.63 |
| Feminist Majority FoundationEIN 54-1426440 | Human and Civil Rights | VA | $5,626,447Mid-sized | 76.28 |
| Fernbank Museum of Natural HistoryEIN 58-6028607 | Arts, Culture, Humanities | GA | $12,236,992Mid-sized | 93.99 |
| Ferst ReadersEIN 58-2489181 | Education | GA | $1,273,230Small | 99.79 |
| Fidelco Guide Dog FoundationEIN 06-6060478 | Animals | CT | $5,883,824Mid-sized | 96.74 |
| Fieldstone Farm Therapeutic Riding CenterEIN 34-1310435 | Health | OH | $1,833,658Small | 91.60 |
| Fifth Avenue CommitteeEIN 11-2475743 | Community Development | NY | $5,978,755Mid-sized | 85.83 |
| FiftyForwardEIN 62-0566419 | Human Services | TN | $4,790,814Mid-sized | 87.24 |
| Figge Art MuseumEIN 42-6090398 | Arts, Culture, Humanities | IA | $2,865,093Small | 79.93 |
| Fight Colorectal CancerEIN 20-2622550 | Health | MO | $1,934,444Small | 96.46 |
| Figure Skating in HarlemEIN 13-3945168 | Human Services | NY | $2,243,344Small | 88.38 |
| Film ForumEIN 51-0175953 | Arts, Culture, Humanities | NY | $5,491,172Mid-sized | 86.89 |
| Film Society of Lincoln CenterEIN 23-7042553 | Arts, Culture, Humanities | NY | $14,711,616Large | 94.45 |
| Find the ChildrenEIN 95-3822577 | Human and Civil Rights | CA | $775,852Small | 26.93 |
| Firefighters Charitable FoundationEIN 65-0258322 | Human Services | NY | $7,204,428Mid-sized | 28.86 |
| Firehouse Subs Public Safety FoundationEIN 20-3588745 | Human Services | FL | $7,813,800Mid-sized | 94.34 |
| FIRSTEIN 22-2990908 | Education | NH | $70,357,541Large | 95.87 |
| First BookEIN 52-1779606 | Education | DC | $106,297,627Large | 88.93 |
| First CandleEIN 52-1591162 | Health | CT | $748,744Small | 87.28 |
| First Care Women's ClinicEIN 59-2248369 | Health | FL | $1,405,094Small | 85.94 |
| First DescentsEIN 81-0539964 | Health | CO | $2,999,416Small | 83.53 |
| First GraduateEIN 94-3381171 | Education | CA | $2,025,344Small | 90.80 |
| First Love International MinistriesEIN 36-4423774 | Religion | IL | $3,505,976Mid-sized | 78.53 |
| First Nations Development InstituteEIN 54-1254491 | Human Services | CO | $7,859,206Mid-sized | 98.23 |
| First PlaceEIN 94-3092447 | Education | WA | $2,652,266Small | 72.57 |
| First StarEIN 31-1719436 | Human Services | CA | $1,527,158Small | 90.80 |
| First Things FirstEIN 62-1678048 | Human Services | TN | $1,425,122Small | 83.85 |
| Fisher Center for Alzheimer's Research FoundationEIN 13-3859563 | Health | NY | $4,628,453Mid-sized | 100.00 |
| Fisher House FoundationEIN 11-3158401 | Human Services | MD | $53,308,031Large | 99.83 |
| Fistula FoundationEIN 77-0547201 | International | CA | $8,651,778Mid-sized | 90.43 |
| Fitton Center for Creative ArtsEIN 31-0736673 | Arts, Culture, Humanities | OH | $1,447,601Small | 84.51 |
| Fiver Children's FoundationEIN 13-3993633 | Human Services | NY | $1,900,994Small | 94.62 |
| FixNationEIN 83-0452460 | Animals | CA | $1,275,992Small | 79.61 |
| FJCEIN 13-3848582 | Community Development | NY | $38,216,328Large | 93.69 |
| FLAMEEIN 94-3092706 | International | CA | $489,498Small | 50.07 |
| Flashes of HopeEIN 04-3648694 | Health | OH | $1,759,947Small | 84.03 |
| Flatbush Volunteers of HatzolohEIN 13-3213138 | Health | NY | $1,354,561Small | 73.69 |
| Flathead Food BankEIN 81-0399818 | Human Services | MT | $3,936,109Mid-sized | 86.79 |
| Flatirons Habitat for HumanityEIN 84-1229714 | Community Development | CO | $1,126,039Small | 85.20 |
| Fleet Science CenterEIN 95-6066250 | Arts, Culture, Humanities | CA | $8,900,376Mid-sized | 88.97 |
| Flint Cultural Center CorporationEIN 38-6089075 | Arts, Culture, Humanities | MI | $11,794,762Mid-sized | 89.94 |
| Flint Institute of MusicEIN 38-6159482 | Arts, Culture, Humanities | MI | $6,497,738Mid-sized | 86.65 |
| Florence Crittenton Services of ColoradoEIN 84-0429686 | Human Services | CO | $4,771,942Mid-sized | 95.36 |