Recreation & Sports nonprofits in Wisconsin

Recreation & Sports nonprofits in Wisconsin. Browse 4,351 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. Oconomowoc Soccer Association Inc

    EIN 391604828 · Headquarters: Delafield, WI, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990

  2. Oconomowoc Softball Association Inc

    EIN 923376179 · Headquarters: Waukesha, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Oconomowoc Wrestling Booster Club

    EIN 853468907 · Headquarters: Oconomowoc, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Oconto Copperfest Steering Committee Inc

    EIN 392034239 · Headquarters: Oconto, WI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Oconto County Fair and Exposition Inc

    EIN 391909134 · Headquarters: GILLETT, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Oconto Falls Sportsmen Club Inc Stiles Wi 54172

    EIN 396076204 · Headquarters: Oconto Falls, WI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  7. Oconto Flying Club Inc

    EIN 391104171 · Headquarters: OCONTO, WI, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Oconto Girls Softball Association

    EIN 391827539 · Headquarters: Oconto, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Oconto Little League Inc

    EIN 391609402 · Headquarters: Oconto, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Oconto River Kids Inc

    EIN 471438468 · Headquarters: Mountain, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Oconto Wrestling Club Inc

    EIN 881157448 · Headquarters: Oconto, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Oconto Youth Football Inc

    EIN 113665001 · Headquarters: Oconto, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Ohana Athletics Parent Association

    EIN 934484614 · Headquarters: Brookfield, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ojbs Inc

    EIN 364673012 · Headquarters: OSSEO, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Ojibwa Bowhunters of Milwaukee Inc

    EIN 396102122 · Headquarters: NEW BERLIN, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Okauchee Lake Sailing School Inc

    EIN 391570760 · Headquarters: NASHOTAH, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Okauchee Lake Yacht Club

    EIN 391470044 · Headquarters: OCONOMOWOC, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Old Abe Football Club

    EIN 463785957 · Headquarters: EAU CLAIRE, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Old Settlers Oktoberfest Inc

    EIN 464782199 · Headquarters: SALEM, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Old Time Auto Club-waupaca

    EIN 391839293 · Headquarters: Neenah, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Old Time Ball Players Association of Wis

    EIN 390383435 · Headquarters: Oconomowoc, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Old Time Ballplayers Association of Wisconsin Charity Inc

    EIN 334742217 · Headquarters: Oconomowoc, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Old Timers Athletic Club Inc

    EIN 452441258 · Headquarters: RACINE, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Old Timers Football Association Inc

    EIN 260491096 · Headquarters: Racine, WI, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Olov Camps Inc

    EIN 815362207 · Headquarters: Denmark, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Omega of Pi Lambda Phi House Corporation

    EIN 390812978 · Headquarters: FITCHBURG, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Omro Antique Tractor Club Inc

    EIN 391701691 · Headquarters: Pickett, WI, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  28. Omro Backboard Club Inc

    EIN 270866661 · Headquarters: Omro, WI, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Omro Bow Hunters Inc

    EIN 841730976 · Headquarters: Omro, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Omro Tournament Baseball Club Inc

    EIN 393747642 · Headquarters: Omro, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Omro Youth Football Foundation Inc

    EIN 393745311 · Headquarters: OMRO, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Onalaska Hilltopper Athl Booster C

    EIN 462269936 · Headquarters: ONALASKA, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Onalaska Royal Basketball Booster Club Inc

    EIN 391797251 · Headquarters: Onalaska, WI, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  34. One More Step Inc

    EIN 271587968 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Oneida County Atv Utv Council Inc

    EIN 842556684 · Headquarters: GLEASON, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Oneida County Biking and Walking Trails Council Inc

    EIN 391965173 · Headquarters: Rhinelander, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Oostburg Athletic Association

    EIN 364604999 · Headquarters: OOSTBURG, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Opportunity League of Washington County Inc

    EIN 391604830 · Headquarters: HARTFORD, WI, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  39. Oregon Community Sports Arena Inc

    EIN 202302343 · Headquarters: OREGON, WI, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990

  40. Oregon Girls Fastpitch Softball Association

    EIN 391890929 · Headquarters: OREGON, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Oregon Hockey Boosters Inc

    EIN 392006999 · Headquarters: OREGON, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Oregon Home Talent Corp

    EIN 475258904 · Headquarters: BROOKLYN, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. Oregon Ice Arena Inc

    EIN 462810568 · Headquarters: Oregon, WI, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990

  44. Oregon Track Club Inc

    EIN 844605249 · Headquarters: Fitchburg, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Oregon Youth Basketball League

    EIN 830351903 · Headquarters: Oregon, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Oregon Youth Football

    EIN 263288342 · Headquarters: Oregon, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Oregon Youth Wrestling

    EIN 273679609 · Headquarters: Fitchburg, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Original Soccervolleyball Association Inc

    EIN 263359522 · Headquarters: Elcho, WI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  49. Oriole Diamond Club Inc

    EIN 333029172 · Headquarters: Stanley, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Orioles Baseball Club Inc

    EIN 753268583 · Headquarters: Beloit, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Osceola Rod & Gun Club Inc Demulling

    EIN 391223886 · Headquarters: OSCEOLA, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Osceola Valley Sno Goers

    EIN 391522089 · Headquarters: STAR PRAIRIE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Osceola Wrestling Club

    EIN 391750162 · Headquarters: Osceola, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Osceola Youth Boys Basketball

    EIN 822236740 · Headquarters: Osceola, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Oshkosh Area Youth Hockey Association LTD

    EIN 931508800 · Headquarters: Oshkosh, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Oshkosh Basketball Club Inc

    EIN 872310958 · Headquarters: OSHKOSH, WI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  57. Oshkosh Country Club

    EIN 390520030 · Headquarters: OSHKOSH, WI, USA · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990

  58. Oshkosh Cycling Club

    EIN 473281128 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Oshkosh Eagles Football Club

    EIN 862912380 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Oshkosh Earth Science Club Inc

    EIN 391235217 · Headquarters: LARSEN, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Oshkosh Flyers Football Club Inc

    EIN 204467764 · Headquarters: OSHKOSH, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Oshkosh Football Group Inc

    EIN 881797262 · Headquarters: OSHKOSH, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Oshkosh Giants Inc

    EIN 391348070 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  64. Oshkosh Hoops

    EIN 831767510 · Headquarters: Winneconne, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Oshkosh Legion Baseball Association Inc

    EIN 202417748 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Oshkosh North Baseball Inc

    EIN 352519992 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Oshkosh Northside Hoops Club Inc

    EIN 452954921 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Oshkosh Racing Pigeon Club

    EIN 391461778 · Headquarters: Winnebago, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  69. Oshkosh Raptors

    EIN 934010762 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Oshkosh Rifle & Pistol Club

    EIN 396077380 · Headquarters: OSHKOSH, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Oshkosh Rugby Football Club Inc

    EIN 450536046 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. Oshkosh Spartan Softball Club Inc

    EIN 472161243 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. Oshkosh Spartan Wrestling Club

    EIN 274079619 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Oshkosh Tennis Association Inc

    EIN 412268876 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Oshkosh Thunder Poker Run Inc

    EIN 391989073 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Oshkosh United Soccer Club

    EIN 202442445 · Headquarters: OSHKOSH, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Oshkosh West Basketball Club Inc

    EIN 391834683 · Headquarters: Omro, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Oshkosh Wild Wrestling

    EIN 843858796 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Oshkosh Youth Baseball Inc

    EIN 391582877 · Headquarters: OSHKOSH, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Oshkosh Youth Hockey Association In

    EIN 391933476 · Headquarters: OSHKOSH, WI, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  81. Oshkosh Youth Soccer Club Inc

    EIN 391571415 · Headquarters: OSHKOSH, WI, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  82. Oshkosh Youth Tag Rugby Inc

    EIN 812065243 · Headquarters: OSHKOSH, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Oshkosh Youth Wrestling Club Inc

    EIN 811159778 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Osseo Merchants Baseball Team Inc

    EIN 391956794 · Headquarters: Osseo, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Osseo Sno-drifters Inc

    EIN 824022607 · Headquarters: Osseo, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Osseo Softball Association Inc

    EIN 396184769 · Headquarters: Osseo, WI, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  87. Our Nawakwa Inc

    EIN 921234189 · Headquarters: CHIPPEWA FALLS, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Ours Through Adoption of Northeastern Wisconsin Inc

    EIN 391515234 · Headquarters: GREEN BAY, WI, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Outagamie County Courthouse Employees Social Club

    EIN 391464306 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. Outagamie County Fair Association

    EIN 390521652 · Headquarters: Seymour, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Outdoor Recreation Alliance of the Seven Rivers Region Inc

    EIN 392032671 · Headquarters: LA CROSSE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Outdoormore

    EIN 473369844 · Headquarters: Eau Claire, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Outdoors Inc of New Holstein

    EIN 396177632 · Headquarters: NEW HOLSTEIN, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Owen-withee Youth Wrestling

    EIN 331359335 · Headquarters: Owen, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Owens-Illinois Employees Club

    EIN 237076380 · Headquarters: Tomahawk, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  96. Owsba Inc

    EIN 861405791 · Headquarters: Fredonia, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Oxford Sno-mads Snowmobile Club Inc

    EIN 391780963 · Headquarters: Oxford, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Ozaukee Aquatics Inc

    EIN 391764175 · Headquarters: CEDARBURG, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Ozaukee Country Club

    EIN 390501108 · Headquarters: MEQUON, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Ozaukee County Fair Dba Ozaukee County Agricultural Society

    EIN 390826602 · Headquarters: CEDARBURG, WI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

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