| Junior Achievement of KentuckianaEIN 61-0476694 | Education | KY | $2,043,880Small | 86.53 |
| Junior Achievement of Middle TennesseeEIN 62-0582571 | Education | TN | $1,408,931Small | 80.73 |
| Junior Achievement of New JerseyEIN 22-1774147 | Education | NJ | $2,390,911Small | 81.75 |
| Junior Achievement of Northern New EnglandEIN 04-2127020 | Education | MA | $1,374,876Small | 69.94 |
| Junior Achievement of OklahomaEIN 73-0757053 | Education | OK | $1,868,749Small | 84.41 |
| Junior Achievement of San Diego and Imperial CountiesEIN 95-1727087 | Education | CA | $3,246,558Small | 87.64 |
| Junior Achievement of South DakotaEIN 46-0306352 | Education | SD | $1,160,684Small | 87.17 |
| Junior Achievement of South TexasEIN 74-2061852 | Education | TX | $1,802,334Small | 85.24 |
| Junior Achievement of Southeastern MichiganEIN 38-1348535 | Education | MI | $1,507,255Small | 91.45 |
| Junior Achievement of Southwest New England, Inc.EIN 06-0665972 | Education | CT | $1,968,522Small | 82.72 |
| Junior Achievement of Tampa BayEIN 59-1098499 | Education | FL | $3,307,245Small | 91.38 |
| Junior Achievement of the Michigan Great LakesEIN 38-1557861 | Education | MI | $1,572,093Small | 91.98 |
| Junior Achievement of UtahEIN 87-0225875 | Education | UT | $2,080,982Small | 84.12 |
| Junior Achievement of Western PennsylvaniaEIN 25-0983059 | Education | PA | $2,690,555Small | 85.03 |
| Junior League of AustinEIN 74-1168918 | Community Development | TX | $1,835,567Small | 82.49 |
| Just AssociatesEIN 06-1597668 | International | DC | $3,052,770Small | 90.86 |
| Just Detention InternationalEIN 13-3711840 | International | CA | $3,454,847Small | 96.46 |
| Just One Life/Nefesh Achat B'YisraelEIN 13-3533863 | Health | NY | $976,900Small | 59.56 |
| Justice in AgingEIN 95-3132674 | Human and Civil Rights | DC | $3,016,588Small | 99.51 |
| Kalamazoo Institute of ArtsEIN 38-1617060 | Arts, Culture, Humanities | MI | $3,408,204Small | 84.82 |
| Kandiyohi County Food ShelfEIN 41-1432367 | Human Services | MN | $1,311,189Small | 56.54 |
| Kansas City Rescue MissionEIN 43-1287029 | Human Services | MO | $3,117,714Small | 92.39 |
| Karen Ann Quinlan Charitable FoundationEIN 22-3562304 | Health | NJ | $478,763Small | 28.86 |
| Katahdin ProductionsEIN 90-0089252 | Arts, Culture, Humanities | CA | $2,078,366Small | 65.83 |
| Katonah Museum of ArtEIN 13-6161548 | Arts, Culture, Humanities | NY | $1,716,906Small | 76.43 |
| KC Healthy KidsEIN 20-4613795 | Human Services | KS | $1,307,625Small | 87.15 |
| KCBXEIN 23-7292203 | Arts, Culture, Humanities | CA | $1,284,419Small | 86.74 |
| Keep Pennsylvania BeautifulEIN 25-1645291 | Environment | PA | $898,818Small | 92.69 |
| Keepers of the WildEIN 88-0345277 | Animals | AZ | $2,285,639Small | 89.05 |
| Kelly Anne Dolan Memorial FundEIN 23-2108560 | Health | PA | $585,740Small | 81.65 |
| Kempe Foundation for the Prevention and Treatment of Child Abuse and NeglectEIN 84-1064295 | Human Services | CO | $2,336,850Small | 82.42 |
| Kent Animal ShelterEIN 23-7007068 | Animals | NY | $1,235,281Small | 90.46 |
| Kentucky 4-H FoundationEIN 23-7437297 | Human Services | KY | $1,393,387Small | 88.38 |
| Kentucky CoalitionEIN 31-1113237 | Human and Civil Rights | KY | $2,134,146Small | 91.15 |
| Kentucky Horse Park FoundationEIN 62-1257717 | Animals | KY | $1,166,135Small | 69.94 |
| Kentucky Museum of Art and CraftEIN 61-0985312 | Arts, Culture, Humanities | KY | $1,163,320Small | 80.39 |
| Kentucky OperaEIN 61-6013111 | Arts, Culture, Humanities | KY | $2,076,356Small | 84.47 |
| Kentucky Youth AdvocatesEIN 61-0929390 | Human Services | KY | $2,116,135Small | 95.10 |
| Keren OrEIN 13-5655186 | Human Services | NY | $2,479,275Small | 92.61 |
| KeshetEIN 48-1278664 | Human and Civil Rights | MA | $2,340,039Small | 94.18 |
| Keys for Kids MinistriesEIN 38-1675000 | Religion | MI | $1,072,670Small | 83.74 |
| Khyentse FoundationEIN 91-2167303 | Religion | CA | $2,419,910Small | 86.56 |
| Kid One TransportEIN 63-1165579 | Health | AL | $1,248,673Small | 82.73 |
| KiddoEIN 94-2848305 | Education | CA | $3,335,426Small | 91.14 |
| Kidney & Urology Foundation of AmericaEIN 13-1777413 | Health | NJ | $296,992Small | 60.11 |
| Kidney Cancer AssociationEIN 36-3719712 | Health | IL | $1,693,437Small | 97.46 |
| KIDS CenterEIN 94-3169200 | Human Services | OR | $1,801,660Small | 91.45 |
| Kids ForwardEIN 39-0806301 | Human Services | WI | $1,716,644Small | 85.90 |
| KIDS HOPE USAEIN 38-3624308 | Human Services | MI | $2,079,753Small | 88.45 |
| Kids House of Seminole, Inc.EIN 59-3415005 | Human Services | FL | $1,716,211Small | 84.02 |
| KidsaveEIN 91-1887623 | International | CA | $1,812,547Small | 93.79 |
| KidworksEIN 74-3081569 | Human Services | CA | $2,790,670Small | 88.21 |
| KIK Kentfield Schools FoundationEIN 94-2665683 | Education | CA | $1,406,607Small | 73.26 |
| Kilo Diabetes & Vascular Research FoundationEIN 23-7152540 | Health | MO | $332,850Small | 74.65 |
| Kimberly Home Pregnancy Resource CenterEIN 59-2077208 | Human Services | FL | $1,606,722Small | 84.69 |
| KinderUSAEIN 75-2999028 | International | TX | $869,113Small | 90.08 |
| King Street CenterEIN 23-7236312 | Human Services | VT | $1,454,291Small | 88.45 |
| Kingdom WorkersEIN 39-1656073 | Religion | WI | $2,650,173Small | 87.82 |
| KIXE-TVEIN 94-1569300 | Arts, Culture, Humanities | CA | $1,476,890Small | 85.09 |
| Knoxville Opera CompanyEIN 62-1015262 | Arts, Culture, Humanities | TN | $1,564,890Small | 73.58 |