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. Big Horn Basin Scottish Society

    EIN 453984534 · Headquarters: Meeteetse, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Big Horn Basin Youth Empowerment Project

    EIN 991054125 · Headquarters: Powell, WY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Big Horn Basin Youth Services

    EIN 260089788 · Headquarters: Powell, WY, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  4. Big Horn Basque Club

    EIN 742254751 · Headquarters: Buffalo, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Big Horn Booster Club

    EIN 933107865 · Headquarters: Big Horn, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Big Horn City Historical Society

    EIN 651266358 · Headquarters: Big Horn, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Big Horn County Health Coalition

    EIN 262553707 · Headquarters: Lovell, WY, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  8. Big Horn County Library Foundation

    EIN 841378185 · Headquarters: Basin, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Big Horn County Search & Rescue Foundation

    EIN 365124312 · Headquarters: Basin, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Big Horn Education Fund Inc

    EIN 237085939 · Headquarters: BIG HORN, WY, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Big Horn Elementary Pto

    EIN 822722824 · Headquarters: BIG HORN, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Big Horn Enterprises Inc

    EIN 830257844 · Headquarters: THERMOPOLIS, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Big Horn Equestrian Center Inc

    EIN 742401981 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Big Horn Firefigters Association

    EIN 473633731 · Headquarters: Big Horn, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Big Horn Home Builders Association

    EIN 830268369 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Big Horn Lodge 36 Ioof

    EIN 830201171 · Headquarters: POWELL, WY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  17. Big Horn Mountain Chapter Affiliate of Society for Human Resource Manag

    EIN 611572493 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Big Horn Mountain Country Coalition

    EIN 830291547 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Big Horn Mountain Eagles

    EIN 830283726 · Headquarters: SHERIDAN, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Big Horn River Development Company

    EIN 830301857 · Headquarters: THERMOPOLIS, WY, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. Big Horn Rodeo Circuit

    EIN 472866620 · Headquarters: Cowley, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Big Horn Rural Electric Company

    EIN 830105430 · Headquarters: Basin, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Big Horn Sno-goers Inc

    EIN 881287020 · Headquarters: WORLAND, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Big Horn Soaring Club Inc

    EIN 260856934 · Headquarters: Cody, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Big Horn Womans Club

    EIN 237447135 · Headquarters: Big Horn, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Big Horns Economic Development Inc

    EIN 830271658 · Headquarters: Buffalo, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. Big Piney Booster Club

    EIN 273640698 · Headquarters: Big Piney, WY, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. Big Piney Marbleton Development Committee

    EIN 833549209 · Headquarters: Big Piney, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Big Sky Rottweiler Rescue Effort

    EIN 300053779 · Headquarters: Mills, WY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Big Wyoming Appaloosa Horse Club

    EIN 830295999 · Headquarters: Rozet, WY, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Bighorn Arts Collective

    EIN 332569416 · Headquarters: Big Horn, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Bighorn Audubon Society

    EIN 237079710 · Headquarters: SHERIDAN, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Bighorn Basin Geoscience Center Inc

    EIN 611502323 · Headquarters: GREYBULL, WY, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Bighorn Basin Gun Club

    EIN 921522963 · Headquarters: Basin, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Bighorn Bluegrass Camp

    EIN 384176298 · Headquarters: Buffalo, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Bighorn County Citizens for Economic Development Inc

    EIN 834202516 · Headquarters: GREYBULL, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Bighorn Homebrew Club

    EIN 464194382 · Headquarters: Sheridan, WY, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  38. Bighorn Jazz Initiative

    EIN 922826867 · Headquarters: SHERIDAN, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Bighorn Mountain Crawlers Inc

    EIN 933698706 · Headquarters: SHERIDAN, WY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Bighorn National Forest Employees Association

    EIN 742232341 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Bighorn Restoration Group

    EIN 475527389 · Headquarters: Lander, WY, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Bighorn Trails Coalition

    EIN 394410509 · Headquarters: Sheridan, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Binding Broken Hearts

    EIN 464042253 · Headquarters: BUFFALO, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Biodiversity Conservation Alliance

    EIN 830308354 · Headquarters: Laramie, WY, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Birthright of Worland

    EIN 742549629 · Headquarters: Worland, WY, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Bison Backers

    EIN 753122941 · Headquarters: Buffalo, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Bison Clay Target Team

    EIN 412306270 · Headquarters: Buffalo, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Bitcoin Today Coalition

    EIN 872350387 · Headquarters: Cheyenne, WY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. Bits and Spurs Equine Shows Mini-circuit

    EIN 383755835 · Headquarters: Rocksprings, WY, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  50. Bitter Creek Speech and Debate

    EIN 821591365 · Headquarters: Rock Springs, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Black Canyon Rec Club

    EIN 473690450 · Headquarters: LaBarge, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Black Dog Animal Rescue

    EIN 262906385 · Headquarters: Cheyenne, WY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Black Hills Dairy Goat Association

    EIN 831906239 · Headquarters: Sundance, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Black Hills Forest Resource Association

    EIN 460384360 · Headquarters: HULETT, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Black Hills Navhda Chapter

    EIN 412513597 · Headquarters: mills, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Black Hills Quilting Retreat

    EIN 113720519 · Headquarters: Upton, WY, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Black History Foundation

    EIN 932176256 · Headquarters: Sheridan, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Black Mountain Nordic

    EIN 920868975 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Black Mountain Nordic Club

    EIN 043831012 · Headquarters: Sheridan, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Blacks Fork Canal Company

    EIN 742265056 · Headquarters: Lyman, WY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Blackstars Foundation

    EIN 992600192 · Headquarters: CHEYENNE, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Blackstone Dieterich Foundation

    EIN 830332574 · Headquarters: LARAMIE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  63. Blazer Wrestling Parent Group Inc

    EIN 932376139 · Headquarters: Torrington, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Blessability Advocacy Inc

    EIN 995014548 · Headquarters: Casper, WY, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Blet Division 031 C/o Timothy Black

    EIN 841411332 · Headquarters: DOUGLAS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Blet Division 094 C/o Chad Tuomela

    EIN 830249247 · Headquarters: GILLETTE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Blet Division 103 C/o Bryce E Carley

    EIN 836005173 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Blet Division 115 C/o Charles Grady

    EIN 836005127 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Blet Division 142 C/o Larry P Yarusinsky Jr

    EIN 830308957 · Headquarters: RAWLINS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Blet Division 207 C/o Ralph G Zauner

    EIN 830322076 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Blet Division 44 C/o T Epp

    EIN 836005124 · Headquarters: CHEYENNE, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Blet Division 624 C/o Becky Huebner

    EIN 836000810 · Headquarters: SHERIDAN, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Blet Division 869 C/o Wayne M Scheid

    EIN 836000794 · Headquarters: LOVELL, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Blievernicht Family Foundation

    EIN 823905489 · Headquarters: THERMOPOLIS, WY, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Blind Campus

    EIN 611679432 · Headquarters: ROCK SPRINGS, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  76. Blooming Lotus Inc

    EIN 873445480 · Headquarters: PINE BLUFFS, WY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  77. Blue Envelope Health Fund

    EIN 836006173 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Blue Federal Credit Union Foundation

    EIN 454039863 · Headquarters: CHEYENNE, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Blue Grit

    EIN 921730790 · Headquarters: CHEYENNE, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Blue Knights Motorcycle Club

    EIN 830282450 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Blue Knights Motorcycle Club

    EIN 912044281 · Headquarters: Gillette, WY, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  82. Blue Mountain Associates Inc

    EIN 202901223 · Headquarters: Riverton, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Blue Water Reef Inc

    EIN 833646484 · Headquarters: CHEYENNE, WY, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Bluegrass Evanston

    EIN 464825308 · Headquarters: Evanston, WY, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  85. Bluelight Heals Corporation

    EIN 862319043 · Headquarters: CHEYENNE, WY, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Bnai Brith International

    EIN 237525067 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  87. Bob Galley Educational Foundation of Wyoming Association of Realtors

    EIN 742392783 · Headquarters: Casper, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Bobbi-s House

    EIN 271686052 · Headquarters: DOUGLAS, WY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Bobbis Friends Inc

    EIN 412196356 · Headquarters: GILLETTE, WY, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  90. Bobby King Memorial Team Roping

    EIN 201163267 · Headquarters: SHERIDAN, WY, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  91. Bobcat Booster Club

    EIN 260143865 · Headquarters: Thermopolis, WY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Boces Foundation

    EIN 830307390 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Bodhi Tree Foundation Inc

    EIN 260824066 · Headquarters: JACKSON, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Body and Spirit Inc

    EIN 830327272 · Headquarters: Greybull, WY, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  95. Bodylines Dance Theatre

    EIN 352312257 · Headquarters: Cheyenne, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Bole & Klingenstein Foundation

    EIN 272628277 · Headquarters: CODY, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  97. Bolts Booster Club

    EIN 821385602 · Headquarters: GILLETTE, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Bomber Mountain Barracudas

    EIN 821209697 · Headquarters: Sheridan, WY, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  99. Bomber Mountain Derby Devils

    EIN 473256379 · Headquarters: Buffalo, WY, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. Bondurant Fellowship

    EIN 921483172 · Headquarters: BONDURANT, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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