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
- North Platte Valley Board of Realtors Inc
EIN 830286205 · Headquarters: TORRINGTON, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- North Platte Walleyes Unlimited
EIN 830292771 · Headquarters: CASPER, WY, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- North Platte Walleyes Unlimited Inc
EIN 263549926 · Headquarters: CASPER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northeast Wyoming Amateur Radio Association Incorporated
EIN 204723904 · Headquarters: Gillette, WY, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Northeast Wyoming Community Health Foundation
EIN 237421041 · Headquarters: GILLETTE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northeast Wyoming Divers
EIN 270754531 · Headquarters: Gillette, WY, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Northeast Wyoming Economic Development Coalition Inc
EIN 830313479 · Headquarters: Gillette, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Northeast Wyoming Furniture Restorers
EIN 320320144 · Headquarters: Gillette, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northeast Wyoming N E W Bird Rescue and Rehab
EIN 830323174 · Headquarters: Gillette, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northeast Wyoming Payee Services Inc
EIN 472293783 · Headquarters: Story, WY, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Northeastern Wyoming Resource Conservation and Development
EIN 830298522 · Headquarters: Buffalo, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Northern Arapaho Housing Development Organization
EIN 830333619 · Headquarters: Ethete, WY, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northern Big Horn Mountain Recreation Association
EIN 260278528 · Headquarters: DAYTON, WY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Northern Laramie Range Foundation
EIN 271325003 · Headquarters: CASPER, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Northern Plains Society of Explosives Engineers Inc
EIN 830294946 · Headquarters: GILLETTE, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northern Rockies Anglican Church Development
EIN 820749568 · Headquarters: Sheridan, WY, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Northern Rockies Conservation Cooperative
EIN 742441476 · Headquarters: Jackson, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northern Rockies Optometric Conference
EIN 810455643 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northern Wyo Mental Health Center Community Foundation Inc
EIN 830294580 · Headquarters: SHERIDAN, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Northern Wyoming Amateur Repeater Coalition
EIN 841861098 · Headquarters: Worland, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Northern Wyoming Community College Foundation
EIN 836006226 · Headquarters: Sheridan, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northern Wyoming Korean War Veterns Assc Chapter 307
EIN 204269982 · Headquarters: POWELL, WY, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Northern Wyoming Mental Health Center
EIN 830199405 · Headquarters: SHERIDAN, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Northern Wyoming Treatment Court
EIN 931776915 · Headquarters: BASIN, WY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northern Wyoming Walleyes Unlimited
EIN 870708937 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Northpark Elementary School Parent Teacher Organization
EIN 331027435 · Headquarters: ROCK SPRINGS, WY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Barrel Racing Association
EIN 208255088 · Headquarters: Buffalo, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Northwest College Foundation
EIN 830211067 · Headquarters: POWELL, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest Community Action Programs of Wyoming
EIN 836006897 · Headquarters: WORLAND, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Northwest K-9 Search and Recovery
EIN 273571431 · Headquarters: Cody, WY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Section of the Ninety Nines
EIN 841430375 · Headquarters: Gillette, WY, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Northwest Wyoming Family Planning Inc
EIN 830303520 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Northwest Wyoming Off Highway Vehicle Alliance
EIN 454967086 · Headquarters: Cody, WY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Wyoming Realtors for Kids Inc
EIN 272419633 · Headquarters: Cody, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Northwest Wyoming Treatment Center
EIN 830330754 · Headquarters: POWELL, WY, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990
- Northwestern County Medical Society
EIN 272535262 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Not Glue Horse Rescue Inc
EIN 931704026 · Headquarters: Medicine Bow, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ns Foundation
EIN 834436104 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Nuckolls Foundation
EIN 992142971 · Headquarters: Buffalo, WY, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Nurses for Community Health
EIN 271451241 · Headquarters: Big Piney, WY, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Obtect Inc
EIN 883653429 · Headquarters: Cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ocean Cloud Foundation
EIN 412407584 · Headquarters: Sheridan, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oceti Sakowin Sports Council
EIN 814068864 · Headquarters: Jackson, WY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Odessa Cemetery Inc
EIN 237061142 · Headquarters: Shell, WY, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Oedekoven-vicklund Foundation
EIN 472438016 · Headquarters: GILLETTE, WY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Off Square Theatre Company
EIN 830323684 · Headquarters: JACKSON, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Off the Grid 4-H Club
EIN 393900293 · Headquarters: Powell, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Oil Capitol Auto Club
EIN 830230534 · Headquarters: Mills, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Oil City Chapter Inc
EIN 474217934 · Headquarters: Casper, WY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Oil City Fastpitch Oc Stars
EIN 873599288 · Headquarters: CASPER, WY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Oil City Volleyball Club
EIN 813433055 · Headquarters: Casper, WY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Oit Principles Corp
EIN 923797366 · Headquarters: CASPER, WY, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Baldy Water & Sewer
EIN 262792931 · Headquarters: SARATOGA, WY, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Old Dalton Ditch Users Group Inc
EIN 831737191 · Headquarters: Story, WY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Old Fashioned Gospel Ministries Inc
EIN 465761222 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Old Trapper Memorial Tree Park
EIN 263158113 · Headquarters: Alpine, WY, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Older & Bolder Club Inc
EIN 742526697 · Headquarters: CODY, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Oletha C Likins and Loren E Likins Perpetual Memorial Trust Fund
EIN 836039257 · Headquarters: TORRINGTON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Olivers Kingdom
EIN 883825850 · Headquarters: Rock Springs, WY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Olivia Caldwell Foundation Inc
EIN 464209103 · Headquarters: CASPER, WY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- Onaii Corporation
EIN 830819358 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- One Focus
EIN 843845615 · Headquarters: Sheridan, WY, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990
- One of a Kind M W A
EIN 920558362 · Headquarters: Teton Village, WY, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- One Shot Past Shooters Club
EIN 830242091 · Headquarters: LANDER, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- One-Call of Wyoming
EIN 830336859 · Headquarters: Laramie, WY, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- One-way Evangelistic Ministries
EIN 830332146 · Headquarters: CHEYENNE, WY, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- One22 Inc
EIN 743104462 · Headquarters: Jackson, WY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Online Merchants Guild Inc
EIN 824476973 · Headquarters: Jackson, WY, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Only One Ministry
EIN 852860628 · Headquarters: Rawlins, WY, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Open Blockchain for Asset Disposition Alliance - Obada
EIN 842111462 · Headquarters: Sheridan, WY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Open Hand Ranch Inc
EIN 452977471 · Headquarters: Riverton, WY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Open School
EIN 830212696 · Headquarters: LARAMIE, WY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Open Sky Meditation Group
EIN 264622933 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Opera Wyoming
EIN 824602315 · Headquarters: Casper, WY, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Operating Engineers Joint Apprenticeship and Training Trust of Wyoming
EIN 830219499 · Headquarters: BAR NUNN, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Operation Remount Corporation
EIN 871014520 · Headquarters: JAY EM, WY, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Operation Veterans First
EIN 850757171 · Headquarters: Gillette, WY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Operation Victory Warrior
EIN 851455452 · Headquarters: Cheyenne, WY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Operation Warrior Cruise
EIN 812297874 · Headquarters: Casper, WY, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Optimist International
EIN 237033780 · Headquarters: Casper, WY, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Optimist International
EIN 742289843 · Headquarters: Cody, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Orchestra of the Tetons
EIN 830328685 · Headquarters: Jackson, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of Atlas
EIN 991912308 · Headquarters: cheyenne, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of Eastern Star Olivet Chapter 3
EIN 830292399 · Headquarters: Lander, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Order of the Eastern Star of Wyomin
EIN 830136996 · Headquarters: CHEYENNE, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Order of the Secret Vault of Wyoming
EIN 934396156 · Headquarters: WHEATLAND, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Original Oystergrass Incorporated
EIN 204697985 · Headquarters: KEMMERER, WY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Original Position
EIN 994320772 · Headquarters: Sheridan, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Orphans and Widows Association
EIN 334517714 · Headquarters: Rawlins, WY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Osage Community Building
EIN 271628253 · Headquarters: Osage, WY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Our Camp Inc
EIN 830293880 · Headquarters: SHERIDAN, WY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Our Kaleidoscope
EIN 994311202 · Headquarters: SHERIDAN, WY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Lady of Peace Inc
EIN 830302727 · Headquarters: Cheyenne, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Ladys Helpers
EIN 830312053 · Headquarters: Jackson, WY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Our Own Home Ministries
EIN 261341493 · Headquarters: CASPER, WY, USA · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990
- Out on a Limb Foundation
EIN 274510648 · Headquarters: Jackson, WY, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Outdoor Adventures for the Physically Challenged Inc
EIN 461486344 · Headquarters: SUNDANCE, WY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Outdoor Enthusiasts of Converse County
EIN 831006645 · Headquarters: DOUGLAS, WY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Outer Limits Second Chance Store
EIN 994717443 · Headquarters: Lander, WY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Outlaw Trail Inc
EIN 830294861 · Headquarters: Thermopolis, WY, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N