| A Contemporary TheatreEIN 91-0787792 | Arts, Culture, Humanities | WA | $6,285,065Mid-sized | 77.98 |
| A Noise WithinEIN 95-4443878 | Arts, Culture, Humanities | CA | $3,138,360Small | 94.06 |
| AACA MuseumEIN 25-1716419 | Arts, Culture, Humanities | PA | $1,810,791Small | 89.60 |
| Abraham Lincoln Presidential Library FoundationEIN 36-4385644 | Arts, Culture, Humanities | IL | $2,790,813Small | 74.05 |
| Academy Art MuseumEIN 52-6051766 | Arts, Culture, Humanities | MD | $1,708,926Small | 79.90 |
| Academy of American PoetsEIN 13-1879953 | Arts, Culture, Humanities | NY | $1,830,939Small | 84.97 |
| Academy of Fine ArtsEIN 23-7061145 | Arts, Culture, Humanities | VA | $1,727,617Small | 79.58 |
| Actors PlayhouseEIN 65-0060167 | Arts, Culture, Humanities | FL | $3,942,645Mid-sized | 62.56 |
| Actors Theatre of LouisvilleEIN 61-0645030 | Arts, Culture, Humanities | KY | $10,786,655Mid-sized | 89.80 |
| AD PlayersEIN 74-1669271 | Arts, Culture, Humanities | TX | $2,264,169Small | 63.24 |
| Adirondack Historical AssociationEIN 13-5635801 | Arts, Culture, Humanities | NY | $5,687,303Mid-sized | 89.15 |
| Adler PlanetariumEIN 36-6210902 | Arts, Culture, Humanities | IL | $18,818,691Large | 84.58 |
| Air Force Museum FoundationEIN 31-0668800 | Arts, Culture, Humanities | OH | $3,898,566Mid-sized | 79.23 |
| Akron Art MuseumEIN 34-0813426 | Arts, Culture, Humanities | OH | $4,777,487Mid-sized | 82.98 |
| Alabama BalletEIN 63-0813626 | Arts, Culture, Humanities | AL | $1,838,104Small | 84.44 |
| Alabama Shakespeare FestivalEIN 63-0652734 | Arts, Culture, Humanities | AL | $8,281,994Mid-sized | 80.70 |
| Alabama Symphony OrchestraEIN 63-1103036 | Arts, Culture, Humanities | AL | $7,077,881Mid-sized | 79.08 |
| Albany Institute of History & ArtEIN 14-1343061 | Arts, Culture, Humanities | NY | $1,862,998Small | 75.95 |
| Albright-Knox Art GalleryEIN 16-6001555 | Arts, Culture, Humanities | NY | $18,644,249Large | 90.62 |
| Albuquerque Museum FoundationEIN 85-0201054 | Arts, Culture, Humanities | NM | $1,438,046Small | 84.20 |
| All Classical PortlandEIN 93-1042868 | Arts, Culture, Humanities | OR | $3,780,565Mid-sized | 92.79 |
| Allentown Art MuseumEIN 23-1548101 | Arts, Culture, Humanities | PA | $3,166,454Small | 88.59 |
| Allentown Symphony AssociationEIN 23-6272140 | Arts, Culture, Humanities | PA | $3,619,870Mid-sized | 88.95 |
| Alley TheatreEIN 74-1143076 | Arts, Culture, Humanities | TX | $20,708,905Large | 92.13 |
| Alliance for California Traditional ArtsEIN 02-0541202 | Arts, Culture, Humanities | CA | $1,693,600Small | 89.00 |
| Alliance of Resident Theatres/New YorkEIN 13-2768583 | Arts, Culture, Humanities | NY | $4,115,637Mid-sized | 91.58 |
| Allied Arts FoundationEIN 73-0804291 | Arts, Culture, Humanities | OK | $3,520,807Mid-sized | 84.42 |
| Alvin Ailey Dance FoundationEIN 13-2584273 | Arts, Culture, Humanities | NY | $40,518,013Large | 89.43 |
| Amazement SquareEIN 54-1713204 | Arts, Culture, Humanities | VA | $1,533,961Small | 88.61 |
| America's Car MuseumEIN 91-1867848 | Arts, Culture, Humanities | WA | $4,221,742Mid-sized | 84.28 |
| America's Packard MuseumEIN 31-1340842 | Arts, Culture, Humanities | OH | $358,766Small | 72.36 |
| America-Israel Cultural FoundationEIN 13-1664048 | Arts, Culture, Humanities | NY | $2,866,285Small | 86.34 |
| American Ballet TheatreEIN 13-1882106 | Arts, Culture, Humanities | NY | $45,050,346Large | 87.98 |
| American Battlefield TrustEIN 54-1426643 | Arts, Culture, Humanities | DC | $17,884,556Large | 96.94 |
| American CinemathequeEIN 95-3902004 | Arts, Culture, Humanities | CA | $3,156,998Small | 77.32 |
| American Composers ForumEIN 23-7452688 | Arts, Culture, Humanities | MN | $1,550,517Small | 85.47 |
| American Composers OrchestraEIN 13-2838450 | Arts, Culture, Humanities | NY | $1,629,135Small | 88.39 |
| American Conservatory TheaterEIN 94-6135772 | Arts, Culture, Humanities | CA | $23,341,174Large | 89.42 |
| American Dance FestivalEIN 06-0932294 | Arts, Culture, Humanities | NC | $3,568,666Mid-sized | 87.64 |
| American DocumentaryEIN 13-3447752 | Arts, Culture, Humanities | NY | $4,013,582Mid-sized | 89.53 |
| American Film InstituteEIN 52-6072925 | Arts, Culture, Humanities | CA | $30,818,470Large | 80.43 |
| American Folk Art MuseumEIN 13-1985627 | Arts, Culture, Humanities | NY | $4,220,031Mid-sized | 85.39 |
| American Friends of Museums in IsraelEIN 23-7443023 | Arts, Culture, Humanities | NY | $458,621Small | 66.19 |
| American Friends of the Israel MuseumEIN 23-7182582 | Arts, Culture, Humanities | NY | $17,264,366Large | 85.11 |
| American Friends of the Israel National Museum of ScienceEIN 13-3329462 | Arts, Culture, Humanities | NY | $1,274,004Small | 84.82 |
| American Friends of the Israel Philharmonic OrchestraEIN 23-7183563 | Arts, Culture, Humanities | NY | $6,296,009Mid-sized | 86.19 |
| American Friends of the LouvreEIN 52-2376786 | Arts, Culture, Humanities | NY | $4,755,697Mid-sized | 92.02 |
| American Jewish Historical SocietyEIN 13-1764804 | Arts, Culture, Humanities | NY | $2,541,630Small | 71.93 |
| American Museum of Natural HistoryEIN 13-6162659 | Arts, Culture, Humanities | NY | $214,025,292Large | 90.52 |
| American Repertory BalletEIN 21-0732575 | Arts, Culture, Humanities | NJ | $4,032,932Mid-sized | 80.78 |
| American Society for Yad VashemEIN 13-3106768 | Arts, Culture, Humanities | NY | $16,168,788Large | 92.22 |
| American Swedish InstituteEIN 41-0711603 | Arts, Culture, Humanities | MN | $4,258,783Mid-sized | 88.46 |
| American Symphony OrchestraEIN 13-1969375 | Arts, Culture, Humanities | NY | $3,301,829Small | 76.28 |
| American Theatre WingEIN 13-1893906 | Arts, Culture, Humanities | NY | $2,895,023Small | 89.28 |
| Americans for the ArtsEIN 52-1996467 | Arts, Culture, Humanities | DC | $16,084,664Large | 91.45 |
| Anderson Ranch Arts CenterEIN 23-7267983 | Arts, Culture, Humanities | CO | $5,237,136Mid-sized | 84.61 |
| Apollo Theater FoundationEIN 13-3630066 | Arts, Culture, Humanities | NY | $16,923,763Large | 89.07 |
| Apollo's FireEIN 34-1696842 | Arts, Culture, Humanities | OH | $1,874,985Small | 86.54 |
| AppalshopEIN 61-0890210 | Arts, Culture, Humanities | KY | $1,747,193Small | 81.02 |
| Appell Center for the Performing ArtsEIN 23-2053382 | Arts, Culture, Humanities | PA | $4,336,351Mid-sized | 86.05 |