Unknown & Unclassified nonprofits in Virginia

Unknown & Unclassified nonprofits in Virginia. Browse 16,032 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. Old Town North Alliance

    EIN 831894940 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Old Town North Community Partnership

    EIN 541839038 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Olde Towne Business Association

    EIN 540701483 · Headquarters: Portsmouth, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Olde Towne Civic League Inc

    EIN 521282084 · Headquarters: Portsmouth, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ole Virginia Hams Amateur Radio Club Inc

    EIN 541077503 · Headquarters: Manassas, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Olin & Muriel Prather Charitable Foundation

    EIN 383018982 · Headquarters: ABINGDON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Olive Branch Little League

    EIN 541390429 · Headquarters: PORTSMOUTH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. OMB BOB Alumni Association

    EIN 208384177 · Headquarters: Arlington, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Omega Psi Phi Franternity

    EIN 871375744 · Headquarters: Lawrenceville, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Omega Psi Phi Fraternity

    EIN 237096967 · Headquarters: Franklin, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Omega Psi Phi Fraternity

    EIN 275192135 · Headquarters: Suffolk, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Omega Psi Phi Fraternity

    EIN 275193401 · Headquarters: Chesapeake, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Omega Psi Phi Fraternity

    EIN 453172705 · Headquarters: Ashburn, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Omega Psi Phi Fraternity

    EIN 461251010 · Headquarters: FT Eustis, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Omega Psi Phi Fraternity

    EIN 461793056 · Headquarters: Fairfax, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Omega Psi Phi Fraternity

    EIN 462277684 · Headquarters: Hampden Syndney, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Omega Psi Phi Fraternity

    EIN 521535483 · Headquarters: North Chesterfield, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  18. Omega Psi Phi Fraternity

    EIN 541032676 · Headquarters: Hampton, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Omega Psi Phi Fraternity

    EIN 541052798 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Omega Psi Phi Fraternity

    EIN 541437687 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Omega Psi Phi Fraternity

    EIN 541497745 · Headquarters: Fredericksburg, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Omega Psi Phi Fraternity

    EIN 541834367 · Headquarters: Reston, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Omega Psi Phi Fraternity

    EIN 546053014 · Headquarters: Hampton, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Omega Psi Phi Fraternity

    EIN 546054233 · Headquarters: PETERSBURG, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Omega Psi Phi Fraternity Epsilon Gamma Chapter

    EIN 546054100 · Headquarters: Lawrenceville, VA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  26. Omega Psi Phi Fraternity Inc

    EIN 320300118 · Headquarters: Richmond, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Omega Psi Phi Fraternity Incorporated

    EIN 461335281 · Headquarters: Petersburg, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. OMEGA PSI PHI FRATERNITY Psi Alpha Alpha

    EIN 541492819 · Headquarters: Alexandria, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Omega Tau Sigma

    EIN 821384071 · Headquarters: Blacksburg, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Omicron Beta Chapter of Chi Omega

    EIN 546069358 · Headquarters: Williamsburg, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Omicron Chapter of Phi Gamma Delta

    EIN 546065124 · Headquarters: Charlottesville, VA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  32. Omikron of Kappa Sigma Fraternity

    EIN 933005424 · Headquarters: Emory, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Omohundro Institute of Early American History & Culture

    EIN 541045628 · Headquarters: WILLIAMSBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Onancock BPO Elks #1766

    EIN 540515673 · Headquarters: Accomac, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Oncology Nursing Society

    EIN 521513594 · Headquarters: Chesapeake, VA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. Oncology Nursing Society

    EIN 541896407 · Headquarters: Appomattox, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. One Giant Leap Action

    EIN 991442167 · Headquarters: PURCELLVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. One Leaf Virginia Inc

    EIN 331433408 · Headquarters: Crozet, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. One Love USA International Inc

    EIN 800199011 · Headquarters: Amherst, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. One Nation Indivisible Inc

    EIN 521911020 · Headquarters: FALLS CHURCH, VA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  41. One Stop Health and Wellness Corporation

    EIN 850938485 · Headquarters: Colonial Heights, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. One Vote Action

    EIN 393642905 · Headquarters: HENRICO, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Onesimus Ministries of Norfolk Inc

    EIN 541203682 · Headquarters: NORFOLK, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Onevirginia2021

    EIN 464670657 · Headquarters: CHESTERFIELD, VA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  45. Onley Recreation Association

    EIN 540844284 · Headquarters: ONLEY, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  46. Open Arms Cdc Inc

    EIN 141903302 · Headquarters: Glen Allen, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Open Door Inc

    EIN 237314859 · Headquarters: KESWICK, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Open Future

    EIN 993727265 · Headquarters: Alexandria, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Open Geospatial Consortium Inc

    EIN 043245144 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Open Hands Inc

    EIN 541105215 · Headquarters: CHARLOTTESVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Open Hearts Bible Ministry

    EIN 800462312 · Headquarters: Ruther Glen, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Open Payments Foundation Inc

    EIN 471466567 · Headquarters: Blacksburg, VA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. Open Squash Rva Inc

    EIN 994514703 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Open Studio Tour - Botetourt

    EIN 462497730 · Headquarters: TROUTVILLE, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Operation Blessing Inc

    EIN 472298379 · Headquarters: Keysville, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Operation Coal Christmas

    EIN 611693324 · Headquarters: Pound, VA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Operation Dining Out

    EIN 562678597 · Headquarters: CHESTERFIELD, VA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Operation Hood

    EIN 813671583 · Headquarters: Fredericksburg, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Operation Kids

    EIN 541442186 · Headquarters: RICHMOND, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Operation Molly

    EIN 464561121 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  61. Operation Rescue Dad

    EIN 452933604 · Headquarters: Providence Forge, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Operation Stoke

    EIN 844756268 · Headquarters: Reston, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Operation Surge

    EIN 474736409 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Operation Troop Care Packages

    EIN 900612786 · Headquarters: Amissville, VA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. Operation Warrior Couriers

    EIN 473828302 · Headquarters: hampton, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Opportunity Consultants Inc

    EIN 237072658 · Headquarters: Charlottesville, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Opticians Association of Virginia

    EIN 510237251 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Optima Family Care of North Carolina Inc

    EIN 823610648 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Optima Health of North Carolina Llc

    EIN 823623430 · Headquarters: VIRGINIA BEACH, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Optimist Club of King George Va

    EIN 912061510 · Headquarters: KING GEORGE, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Optimist Club of Lake Gaston

    EIN 814474459 · Headquarters: Bracey, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. Optimist International

    EIN 475183574 · Headquarters: Middlothian, VA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. Optimist International

    EIN 521333194 · Headquarters: Manassas, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Optimist International

    EIN 541376294 · Headquarters: Fairfax, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Optimist International

    EIN 541479942 · Headquarters: Virginia Beach, VA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  76. Optimist International

    EIN 541593411 · Headquarters: Chesterfield, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Optimist International

    EIN 546054006 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Optimist International

    EIN 546054872 · Headquarters: Chesapeake, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Optimist International

    EIN 546058853 · Headquarters: Chesterfield, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Optimist International

    EIN 546073613 · Headquarters: HOPEWELL, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Optimist International

    EIN 546074624 · Headquarters: Danville, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Optimist International

    EIN 546075542 · Headquarters: FAIRFAX, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Optimist International

    EIN 900593825 · Headquarters: Smithfield, VA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Optimist International 16001 Optimist Club of Hanover Va

    EIN 900424207 · Headquarters: MECHANICSVILLE, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Optimist International 16040 Colonial Heights VA

    EIN 546052626 · Headquarters: Colonial Heights, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Optimist International 16090 Oc of Herndon Va

    EIN 546056468 · Headquarters: HERNDON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Oqs Foundation

    EIN 332774089 · Headquarters: Springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Oral Health International Foundation

    EIN 770120371 · Headquarters: RESTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Orange County Chamber of Commerce

    EIN 540887311 · Headquarters: Orange, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Orange County Coonhunters Assoc

    EIN 900671074 · Headquarters: Culpeper, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Orange County Education Association

    EIN 141842175 · Headquarters: Charlottesville, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Orange County Farm Bureau

    EIN 540679907 · Headquarters: ORANGE, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Orange County Historical Society Inc

    EIN 541030308 · Headquarters: ORANGE, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Orange County Hounds Inc

    EIN 540326185 · Headquarters: THE PLAINS, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Orange Hunt Swim Club

    EIN 540838701 · Headquarters: Springfield, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  96. Orca Robotics Boosters Inc

    EIN 833617098 · Headquarters: Ashland, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Orchard House Inc

    EIN 541902937 · Headquarters: RICHMOND, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Order of Eastern Star Grand Chapter of Virginia

    EIN 540326418 · Headquarters: Midlothian, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Order of Eastern Star of Virginia

    EIN 272383717 · Headquarters: Clifton Forge, VA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  100. Order of Eastern Star of West Virginia

    EIN 320246661 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

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