Nonprofits in Wyoming

Nonprofits in Wyoming. Browse 7,295 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. Cheyenne Country Club

    EIN 830109905 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Cheyenne Deaf Social

    EIN 155672064 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Cheyenne Depot Museum Inc

    EIN 470860675 · Headquarters: CHEYENNE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Cheyenne Downtown Business Association

    EIN 881488589 · Headquarters: Cheyenne, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Cheyenne East Lacrosse Association

    EIN 900652713 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  6. Cheyenne Family Young Men's Christian Association

    EIN 830179528 · Headquarters: Cheyenne, WY, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  7. Cheyenne Field Archers Inc

    EIN 830335371 · Headquarters: CHEYENNE, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Cheyenne Field Archers Scholarship Foundation

    EIN 833517141 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Cheyenne Filipino-american Club

    EIN 990548745 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Cheyenne Fire Fighters Charitable Foundation

    EIN 812426145 · Headquarters: Cheyenne, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Cheyenne Freeze Vbc

    EIN 830956969 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  12. Cheyenne Frontier Days Building Authority

    EIN 237075467 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Cheyenne Frontier Days Foundation

    EIN 474444959 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Cheyenne Frontier Days Inc

    EIN 830297781 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Cheyenne Frontier Days Memorial Foundation

    EIN 830271966 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Cheyenne Frontier Days Old West Museum

    EIN 830239830 · Headquarters: CHEYENNE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Cheyenne Frontier Days Properties

    EIN 742169019 · Headquarters: CHEYENNE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  18. Cheyenne Genealogical & Historical Society

    EIN 237434534 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Cheyenne Girls Softball Association Inc

    EIN 830286340 · Headquarters: CHEYENNE, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Cheyenne Greenway Foundation

    EIN 830300851 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Cheyenne Guitar Society Inc

    EIN 830316486 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Cheyenne Gunslingers Association

    EIN 830264527 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Cheyenne Gymnastics Parent Booster Club

    EIN 800403978 · Headquarters: CHEYENNE, WY, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Cheyenne Handicapped Services

    EIN 830274286 · Headquarters: CHEYENNE, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Cheyenne Harmony Chorus

    EIN 853420795 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Cheyenne Haven Inc

    EIN 830306362 · Headquarters: CHEYENNE, WY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Cheyenne Health & Wellness Center

    EIN 870718984 · Headquarters: CHEYENNE, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Cheyenne High Plains Audubon Society

    EIN 510154853 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Cheyenne Jr Pool League

    EIN 861797834 · Headquarters: CHEYENNE, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Cheyenne Kennel Club

    EIN 237266088 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Cheyenne Kiwanis Club Foundation

    EIN 830214920 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Cheyenne Knights of Columbus Building Corporation

    EIN 830110015 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Cheyenne Knights of Pythias Lodge 122

    EIN 884027367 · Headquarters: Cheyenne, WY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Cheyenne Lacrosse Club

    EIN 320778085 · Headquarters: CHEYENNE, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Cheyenne Ladies Wrestling Club

    EIN 334725207 · Headquarters: Cheyenne, WY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Cheyenne Leads

    EIN 836002995 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Cheyenne Little Theatre Players

    EIN 836005984 · Headquarters: CHEYENNE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Cheyenne Masonic Temple Endowment Fund Inc

    EIN 943436957 · Headquarters: CHEYENNE, WY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Cheyenne Mountain Bike Club Inc

    EIN 825153390 · Headquarters: CHEYENNE, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Cheyenne Npl

    EIN 332900896 · Headquarters: CHEYENNE, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Cheyenne Optimist Club

    EIN 900750696 · Headquarters: Cheyenne, WY, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Cheyenne Police Protective Association

    EIN 811528103 · Headquarters: Cheyenne, WY, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Cheyenne Public Employees Association Inc

    EIN 830237391 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. Cheyenne Public Shooting Park Corporation

    EIN 841407044 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Cheyenne Regional Air Service Focus Team

    EIN 823867453 · Headquarters: CHEYENNE, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. Cheyenne Regional Medical Center Foundation

    EIN 830236858 · Headquarters: CHEYENNE, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Cheyenne Regional Medical Center Volunteers

    EIN 836002778 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Cheyenne Regulators Inc

    EIN 830325712 · Headquarters: cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Cheyenne Respite Program

    EIN 742220330 · Headquarters: Cheyenne, WY, US · Housing & Shelter · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  50. Cheyenne Rifle & Pistol Club

    EIN 836006540 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Cheyenne Roller Derby

    EIN 352585509 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Cheyenne Rotary After Hours Club

    EIN 465213676 · Headquarters: Cheyenne, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Cheyenne Rotary Club

    EIN 836006015 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Cheyenne Rotary Club Foundation

    EIN 830287585 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Cheyenne Running Club

    EIN 352787052 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Cheyenne Saddle Tramps Riding Club

    EIN 237270863 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Cheyenne Shrine Club

    EIN 836012711 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Cheyenne Ski Club

    EIN 155672182 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Cheyenne Soccer Club

    EIN 830244698 · Headquarters: CHEYENNE, WY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  60. Cheyenne Stampede Booster Club

    EIN 473481067 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Cheyenne Sunrise Rotary Foundation

    EIN 471608493 · Headquarters: CHEYENNE, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Cheyenne Swim Club

    EIN 830211350 · Headquarters: Cheyenne, WY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  63. Cheyenne Symphony Foundation

    EIN 830247309 · Headquarters: CHEYENNE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Cheyenne Symphony Orchestra

    EIN 836006472 · Headquarters: CHEYENNE, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Cheyenne Tennis Association

    EIN 562660418 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Cheyenne Therapeutic Equestrian Center

    EIN 263686725 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Cheyenne Thunder Girls Fast Pitch Softball Association Inc

    EIN 830314643 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  68. Cheyenne Tom Horn Kick & Growl Association

    EIN 830294736 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. Cheyenne Transportation Coalition Inc

    EIN 742438023 · Headquarters: Cheyenne, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. Cheyenne Trap & Skeet Club Inc

    EIN 830248628 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Cheyenne Umpires Association

    EIN 830282787 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Cheyenne Unit 421 of the Acbl

    EIN 264558109 · Headquarters: CHEYENNE, WY, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Cheyenne Veterinary Medical Association

    EIN 874760729 · Headquarters: Cheyenne, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Cheyenne Winter Farmers Market

    EIN 300951659 · Headquarters: Yoder, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Cheyenne Youth Flag Football Inc

    EIN 990865038 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Cheyenne Youth Rodeo Association Inc

    EIN 475115825 · Headquarters: CHEYENNE, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Cheyenne Youth Symphony

    EIN 311784594 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Cheyenne-laramie County Meth Initiative Inc

    EIN 203412469 · Headquarters: Cheyenne, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Cheyhome Inc

    EIN 200161308 · Headquarters: CHEYENNE, WY, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990

  80. Chi Omega House Corporation

    EIN 836004333 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Chi Omega Social Psi Delta Chapter

    EIN 836007737 · Headquarters: LARAMIE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Chief Washakie Ffa Alumni and Supporters

    EIN 392223010 · Headquarters: Worland, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Chief Washakie Foundation

    EIN 710952792 · Headquarters: LANDER, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Child Development Center - Region Ii Inc

    EIN 830296093 · Headquarters: SHERIDAN, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Child Development Center of Natrona County

    EIN 830207123 · Headquarters: Casper, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Child Development Center of Natrona County Foundation

    EIN 870793267 · Headquarters: Casper, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Child Development Service of WY Inc

    EIN 830333544 · Headquarters: Casper, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Child Development Services of Fremont County

    EIN 830239955 · Headquarters: LANDER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Child Evangelism Fellowship Inc

    EIN 342034940 · Headquarters: SHERIDAN, WY, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. Child Evangelism Fellowship of Wyoming Inc

    EIN 310909080 · Headquarters: GLENROCK, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Childcare Resource Center of North East Wyoming

    EIN 454951982 · Headquarters: Gillette, WY, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  92. Children and Nutrition Services Inc

    EIN 830275735 · Headquarters: Casper, WY, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990

  93. Children of Hope

    EIN 853978078 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Children of the West Foundation

    EIN 825092062 · Headquarters: FORT BRIDGER, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Children's Center

    EIN 830209448 · Headquarters: SHERIDAN, WY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Children's Discovery Center

    EIN 841429476 · Headquarters: PINEDALE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Children's Resource Center

    EIN 830217813 · Headquarters: POWELL, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Childrens Advocacy Project

    EIN 205891831 · Headquarters: Casper, WY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Childrens Developmental Services of Campbell County Foundation

    EIN 830333624 · Headquarters: Gillette, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Childrens Wellness Foundation

    EIN 264653539 · Headquarters: Cheyenne, WY, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

First page and all pages