| NAACP Legal Defense and Educational FundEIN 13-1655255 | Human and Civil Rights | NY | $17,005,637Large | 92.31 |
| NAFEIN 13-3480246 | Education | NY | $19,066,788Large | 93.92 |
| Nassau County Museum of ArtEIN 11-2949583 | Arts, Culture, Humanities | NY | $2,572,437Small | 86.13 |
| National Action Council for Minorities in EngineeringEIN 52-1190664 | Education | NY | $4,207,670Mid-sized | 79.02 |
| National Advocates for Pregnant WomenEIN 52-2282183 | Human and Civil Rights | NY | $1,175,320Small | 87.61 |
| National Alliance for the Mentally Ill of New York CityEIN 13-3077692 | Health | NY | $1,685,479Small | 87.19 |
| National Association of ScholarsEIN 11-2741490 | Education | NY | $1,225,920Small | 89.75 |
| National Audubon SocietyEIN 13-1624102 | Environment | NY | $104,107,085Large | 92.44 |
| National Book FoundationEIN 13-3347524 | Arts, Culture, Humanities | NY | $1,481,743Small | 85.46 |
| National Center for Law and Economic JusticeEIN 23-7311208 | Human and Civil Rights | NY | $2,121,812Small | 83.20 |
| National Center for Learning DisabilitiesEIN 13-2899381 | Education | NY | $9,118,243Mid-sized | 95.47 |
| National Coalition Against CensorshipEIN 13-3197949 | Human and Civil Rights | NY | $883,420Small | 95.93 |
| National Committee for the Furtherance of Jewish EducationEIN 11-6003180 | Religion | NY | $5,583,698Mid-sized | 78.70 |
| National Committee on United States-China RelationsEIN 13-2566973 | International | NY | $4,818,519Mid-sized | 85.18 |
| National Council of Jewish WomenEIN 13-1641076 | Human and Civil Rights | NY | $5,011,754Mid-sized | 86.53 |
| National Council of Jewish Women, New York SectionEIN 13-1624132 | Human Services | NY | $1,739,702Small | 90.11 |
| National Down Syndrome SocietyEIN 13-2992567 | Health | NY | $2,131,501Small | 87.28 |
| National Eating Disorders AssociationEIN 13-3444882 | Health | NY | $3,619,563Mid-sized | 91.49 |
| National Employment Law ProjectEIN 13-2758558 | Research and Public Policy | NY | $8,569,143Mid-sized | 92.22 |
| National Guild for Community Arts EducationEIN 13-6161108 | Arts, Culture, Humanities | NY | $1,712,620Small | 95.80 |
| National Hemophilia FoundationEIN 13-5641857 | Health | NY | $20,576,103Large | 94.84 |
| National Institute for Reproductive HealthEIN 13-3030257 | Human and Civil Rights | NY | $5,627,513Mid-sized | 95.58 |
| National Jewish Outreach ProgramEIN 13-2881809 | Religion | NY | $2,092,186Small | 84.83 |
| National Kidney FoundationEIN 13-1673104 | Health | NY | $37,252,116Large | 82.47 |
| National Latina Institute for Reproductive HealthEIN 52-1891734 | Human and Civil Rights | NY | $4,840,649Mid-sized | 89.68 |
| National Medical FellowshipsEIN 01-0963657 | Education | NY | $3,633,998Mid-sized | 89.53 |
| National Museum of Racing and Hall of FameEIN 14-1421321 | Arts, Culture, Humanities | NY | $1,933,410Small | 73.89 |
| National Review InstituteEIN 13-3649537 | Arts, Culture, Humanities | NY | $5,238,791Mid-sized | 92.21 |
| National Urban LeagueEIN 13-1840489 | Human and Civil Rights | NY | $47,626,361Large | 88.27 |
| Natural Resources Defense CouncilEIN 13-2654926 | Environment | NY | $128,772,908Large | 93.49 |
| Near East FoundationEIN 13-1624114 | International | NY | $14,619,159Large | 91.16 |
| NEO PhilanthropyEIN 13-3191113 | Research and Public Policy | NY | $45,086,138Large | 92.16 |
| Netherland-America FoundationEIN 13-2989216 | International | NY | $4,436,195Mid-sized | 95.05 |
| Network for Teaching EntrepreneurshipEIN 13-3408731 | Education | NY | $14,801,569Large | 85.27 |
| New 42nd StreetEIN 13-3584032 | Arts, Culture, Humanities | NY | $18,222,151Large | 91.30 |
| New Heights Youth, Inc.EIN 20-1903332 | Education | NY | $1,807,684Small | 85.38 |
| New Israel FundEIN 94-2607722 | International | NY | $30,141,533Large | 80.64 |
| New Museum of Contemporary ArtEIN 13-2986881 | Arts, Culture, Humanities | NY | $16,817,014Large | 89.38 |
| New Music USAEIN 13-0432981 | Arts, Culture, Humanities | NY | $2,328,173Small | 84.00 |
| New Visions for Public SchoolsEIN 13-3538961 | Education | NY | $27,807,478Large | 96.64 |
| New York Academy of MedicineEIN 13-1656674 | Health | NY | $16,209,397Large | 86.36 |
| New York Academy of SciencesEIN 13-1773640 | Research and Public Policy | NY | $23,915,742Large | 78.38 |
| New York Adult & Teen ChallengeEIN 11-3161238 | Health | NY | $5,263,581Mid-sized | 89.58 |
| New York CaresEIN 13-3444193 | Human Services | NY | $10,895,168Mid-sized | 87.13 |
| New York City BalletEIN 13-2947386 | Arts, Culture, Humanities | NY | $83,941,953Large | 93.82 |
| New York City CenterEIN 13-2867442 | Arts, Culture, Humanities | NY | $22,269,732Large | 88.31 |
| New York City Police FoundationEIN 13-2711338 | Human Services | NY | $9,718,254Mid-sized | 94.31 |
| New York City Rescue MissionEIN 13-5596794 | Human Services | NY | $6,947,513Mid-sized | 83.99 |
| New York Common PantryEIN 13-3127972 | Human Services | NY | $12,183,573Mid-sized | 96.46 |
| New York Community TrustEIN 13-3062214 | Community Development | NY | $256,421,146Large | 96.26 |
| New York Hall of ScienceEIN 11-2104059 | Arts, Culture, Humanities | NY | $23,375,807Large | 89.92 |
| New York Immigration CoalitionEIN 13-3573409 | Human and Civil Rights | NY | $4,109,204Mid-sized | 88.81 |
| New York Landmarks ConservancyEIN 23-7181785 | Arts, Culture, Humanities | NY | $3,654,178Mid-sized | 77.12 |
| New York Lawyers for the Public InterestEIN 13-2860703 | Human and Civil Rights | NY | $4,682,174Mid-sized | 90.74 |
| New York Legal Assistance Group IncorporatedEIN 13-3505428 | Human and Civil Rights | NY | $25,484,314Large | 92.02 |
| New York Live ArtsEIN 13-6206608 | Arts, Culture, Humanities | NY | $5,645,572Mid-sized | 84.23 |
| New York PhilharmonicEIN 13-1664054 | Arts, Culture, Humanities | NY | $78,089,764Large | 85.87 |
| New York Public Interest Research Group FundEIN 13-2876109 | Research and Public Policy | NY | $4,153,765Mid-sized | 78.50 |
| New York Public RadioEIN 13-3015230 | Arts, Culture, Humanities | NY | $88,126,380Large | 91.90 |
| New York Restoration ProjectEIN 13-3959056 | Environment | NY | $7,143,770Mid-sized | 80.87 |