Arts, Culture & Humanities nonprofits

Arts, Culture & Humanities nonprofits. Browse 150,938 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Opportunity Music Project

    EIN 463720737 · Headquarters: New York, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Opposite Day Inc

    EIN 933831324 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. Opposite of People Inc

    EIN 465693442 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Opry Heritage Foundation of Oklahoma

    EIN 020724111 · Headquarters: OKLAHOMA CITY, OK, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Opsail Connecticut Inc

    EIN 275076183 · Headquarters: NEW LONDON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Opsys Inc

    EIN 455116578 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  7. Optimist Club of Perdido Bay Foundation

    EIN 831095268 · Headquarters: Lillian, AL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Optimist Economy

    EIN 394080267 · Headquarters: HOUSTON, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Optimist International

    EIN 364029815 · Headquarters: El Cajon, CA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  10. Optimist International

    EIN 900246427 · Headquarters: TUCSON, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. Optimist Theatre

    EIN 391769252 · Headquarters: Milwaukee, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Optimist Youth Band Inc

    EIN 952228051 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. Options for Literacy Inc

    EIN 463677591 · Headquarters: SOUTH HOLLAND, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Opus 1 Chamber Music School Inc

    EIN 933108158 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Opus 1 Singers Inc

    EIN 823394808 · Headquarters: Scotch Plains, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Opus 118 Harlem School of Music

    EIN 133648982 · Headquarters: New York, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Opus 327 Nfp

    EIN 464451659 · Headquarters: Evanston, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Opus 414 Society

    EIN 992805156 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Opus 7

    EIN 911739286 · Headquarters: Kenmore, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Opus 99 Youth Orchestra

    EIN 844172816 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Opus Arts Collaborative

    EIN 822250468 · Headquarters: Fort Worth, TX, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. Opus Choral Ensemble

    EIN 300852847 · Headquarters: Arlington Hts, IL, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  23. Opus Chorus Orchestra

    EIN 200720215 · Headquarters: Salt Lake City, UT, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  24. Opus Community Music School Inc

    EIN 271033573 · Headquarters: ELDERSBURG, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Opus Concert Theatre Inc

    EIN 474805920 · Headquarters: Columbia, MD, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Opus Dance Theatre & Community Services Inc

    EIN 133548252 · Headquarters: New York, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Opus Handbell Ensemble Inc

    EIN 481286593 · Headquarters: Modesto, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Opus Independent Winter Guard Inc

    EIN 993338283 · Headquarters: Clover, SC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Opus Ithaca School of Music

    EIN 900760945 · Headquarters: ITHACA, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Opus Mime Inc

    EIN 383224000 · Headquarters: Sorckbridge, MI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Opus Oaks An Art Place Inc

    EIN 200421372 · Headquarters: Berryville, VA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  32. Opus One Berks Chamber Choir

    EIN 461610644 · Headquarters: Wyomissing, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Opus One Chamber Music

    EIN 205914611 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  34. Opus Opera Inc

    EIN 821880675 · Headquarters: Metairie, LA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Opus Performing Arts Society

    EIN 204814105 · Headquarters: Richmond, VA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  36. Opus808

    EIN 205748308 · Headquarters: Honolulu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. Opus87 Music Incorporated

    EIN 841884152 · Headquarters: New York NY, NY, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Oquirrh Hills Performing Arts Alliance

    EIN 205165880 · Headquarters: Magna, UT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Oquirrh Mountain Bell Choir

    EIN 821099898 · Headquarters: Lake Point, UT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Oquirrh West Project Inc

    EIN 843610004 · Headquarters: RIVERTON, UT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Or Neshama

    EIN 371518892 · Headquarters: MINNEAPOLIS, MN, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  42. Or Rishon Foundation Inc

    EIN 920243144 · Headquarters: SANTA FE, NM, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Ora Sira Llc

    EIN 923658684 · Headquarters: Tucker, GA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Ora-ekpen Association USA Inc

    EIN 770646938 · Headquarters: SILVER SPRING, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Oracia Mccurtis Min Intl Worldwide Advancement Workshop Alliance

    EIN 883057402 · Headquarters: Allen, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Oracle Arts Council Inc

    EIN 393489821 · Headquarters: Bowling Green, KY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Oracle Performance Ensemble

    EIN 264053682 · Headquarters: Arvada, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Oracle Piano Society

    EIN 455577678 · Headquarters: TEMPE, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Oracle Productions an Illinois Nonprofit Corporation

    EIN 202013274 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  50. Oracle Theatre Inc

    EIN 030452163 · Headquarters: Brooklyn, NY, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  51. Oracular Theatre Inc

    EIN 471580624 · Headquarters: New York, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Oradell Arts & Business Coalition Incorporated

    EIN 223466870 · Headquarters: Oradell, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. Oral History and Folklife Research Inc

    EIN 371739315 · Headquarters: Scarborough, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Oral History in the Mid-atlantic Region - Ohmar

    EIN 521103821 · Headquarters: Philadelphia, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Oral Record Institute Inc

    EIN 922925728 · Headquarters: Lincoln, NE, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Oralmaxfax Podcast

    EIN 873485467 · Headquarters: cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Oran Mor Pipe Band Inc

    EIN 161438300 · Headquarters: MARIETTA, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  58. Orange African American Museum

    EIN 383883023 · Headquarters: Orange, TX, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Orange Army Bluegrass Inc

    EIN 923456234 · Headquarters: OLIVE HILL, KY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Orange Art Foundation Corp

    EIN 852149464 · Headquarters: BROOKLYN, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Orange Arts and Culture Council Inc

    EIN 205926214 · Headquarters: ORANGE, CT, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Orange Barrel Production Company

    EIN 261745857 · Headquarters: Marengo, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Orange Blossom Blues Society Inc

    EIN 202019204 · Headquarters: Sanford, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Orange Blossom Country Music Association Inc

    EIN 593479706 · Headquarters: Hudson, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Orange Chamber Apex Inc

    EIN 395058788 · Headquarters: Boca Raton, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Orange City Historical Society Inc

    EIN 010701673 · Headquarters: Orange City, FL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Orange Cloggers

    EIN 311766901 · Headquarters: Orange, VA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  68. Orange Coast Musical Arts

    EIN 330895063 · Headquarters: GARDEN GROVE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Orange Coast Sampler Guild

    EIN 330595544 · Headquarters: LONG BEACH, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  70. Orange Comm Historical Society

    EIN 330416234 · Headquarters: Orange, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Orange Community Arts Council

    EIN 341019726 · Headquarters: PEPPER PIKE, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  72. Orange Community Band Inc

    EIN 760109876 · Headquarters: Orange, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Orange Community Chorus

    EIN 330657316 · Headquarters: ORANGE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  74. Orange Community Chorus and Band Inc

    EIN 270795347 · Headquarters: Orange, VA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Orange Community Players Inc

    EIN 263628548 · Headquarters: Hillsborough, NC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Orange Community Players Inc

    EIN 746062456 · Headquarters: ORANGE, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Orange County African American Historical Society Inc

    EIN 542033826 · Headquarters: Orange, VA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Orange County Amateur Radio Club Inc

    EIN 061415132 · Headquarters: CORNWALL, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Orange County American Italian Renaissance Foundation

    EIN 330013671 · Headquarters: Orange, CA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  80. Orange County Armenian Center

    EIN 922330533 · Headquarters: Santa Ana, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Orange County Armenian Genocide Memorial Committee

    EIN 333445791 · Headquarters: Santa Ana, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Orange County Ars Vocalis Academy

    EIN 461347423 · Headquarters: Laguna Niguel, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  83. Orange County Art Alliance Inc

    EIN 452300097 · Headquarters: French Lick, IN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Orange County Art Educators Association Inc

    EIN 933735218 · Headquarters: Orlando, FL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Orange County Arts Alliance

    EIN 861597342 · Headquarters: Hillsborough, NC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Orange County Ballet Theater

    EIN 200751348 · Headquarters: Laguna Hills, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Orange County Ballet Theatre Inc

    EIN 146032855 · Headquarters: MONTGOMERY, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Orange County California Genealogical Society

    EIN 352764580 · Headquarters: Huntington Beach, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Orange County Cello Ensemble

    EIN 813525674 · Headquarters: PLACENTIA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  90. Orange County Center for Contemporary Art

    EIN 953545841 · Headquarters: Santa Ana, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Orange County Childrens Museum

    EIN 800938301 · Headquarters: Fountain Valley, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  92. Orange County Childrens Theatre

    EIN 237099408 · Headquarters: costa mesa, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Orange County Childrens Therapeutic Arts Center

    EIN 330930891 · Headquarters: Santa Ana, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Orange County Chinese Artists Association

    EIN 680609943 · Headquarters: IRVINE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Orange County Chinese Cultural Club

    EIN 330328165 · Headquarters: Santa Ana, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Orange County Chinese Friendship Association Inc

    EIN 811274206 · Headquarters: santa ana, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Orange County Chinese Professional Association

    EIN 341983685 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  98. Orange County Choirs

    EIN 453715235 · Headquarters: BUENA PARK, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  99. Orange County Classic Jazz Festival Inc

    EIN 330682252 · Headquarters: Orange, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  100. Orange County Cultural Center Inc

    EIN 454432895 · Headquarters: Hillsborough, NC, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

First page and all pages