Nonprofits in Lake Oswego, Oregon
Nonprofits in Lake Oswego, Oregon. Browse 577 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
- Floryn Wellness
EIN 883962507 · Headquarters: Lake Oswego, OR, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Fool House
EIN 863309504 · Headquarters: Lake Oswego, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- For Pugs Sake Rescue
EIN 393675380 · Headquarters: Lake Oswego, OR, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Forest Hills Elementary School Pto
EIN 930858044 · Headquarters: LAKE OSWEGO, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Fosseen Foundation
EIN 911620966 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Foundation A
EIN 394408002 · Headquarters: Lake Oswego, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Foundation for Women Owned Business
EIN 931015217 · Headquarters: lake oswego, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Frank Shrives Memorial Electric Museum
EIN 203190257 · Headquarters: LAKE OSWEGO, OR, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Frankel Family Foundation
EIN 332780367 · Headquarters: Lake Oswego, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Fredrickson Family Memorial Foundation Inc
EIN 852244248 · Headquarters: Lake Oswego, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Arts Magnet Education Inc
EIN 460499261 · Headquarters: Lake Oswego, OR, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of Clyde Rice Inc
EIN 931098808 · Headquarters: Lake Oswego, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Jack
EIN 272777709 · Headquarters: Lake Oswego, OR, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of Lake Oswego Scouting
EIN 872956858 · Headquarters: Lake Oswego, OR, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Lohs Girls Basketball Corp
EIN 475651286 · Headquarters: Lake Oswego, OR, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Friends of Luscher Farms
EIN 204934848 · Headquarters: Lake Oswego, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Opportunities for Law in Oregon
EIN 203299976 · Headquarters: Lake Oswego, OR, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Friends of Our Lady Queen of Africa
EIN 463217454 · Headquarters: Lake Oswego, OR, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Springbrook Park
EIN 200766150 · Headquarters: Lake Oswego, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Hunt
EIN 853626601 · Headquarters: Lake Oswego, OR, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Lake Oswego Public Library
EIN 510175514 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Oregon Diabetes Coalition Inc
EIN 300019461 · Headquarters: Lake Oswego, OR, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of the Rogerson Clematis Collection
EIN 270060690 · Headquarters: Lake Oswego, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friendzy Inc
EIN 472672518 · Headquarters: LAKE OSWEGO, OR, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gakko Hoojin Hokkaido International School
EIN 980162025 · Headquarters: LAKE OSWEGO, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gamma Sigma of Kappa Sigma Building Association
EIN 237449263 · Headquarters: Lake Oswego, OR, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Genevieve Hug Foundation Inc
EIN 822837059 · Headquarters: Lake Oswego, OR, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gertrude Press
EIN 203572276 · Headquarters: Lake Oswego, OR, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Girls Hope & Beyond
EIN 395031165 · Headquarters: LAKE OSWEGO, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Giveall Foundation
EIN 611742339 · Headquarters: Lake Oswego, OR, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Glenmorrie Neighborhood Association
EIN 931233631 · Headquarters: lake oswego, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Global Assistance Inc
EIN 931071409 · Headquarters: LAKE OSWEGO, OR, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Global Talents
EIN 993886684 · Headquarters: LAKE OSWEGO, OR, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- God of Abraham Foundation
EIN 451050549 · Headquarters: Lake Oswego, OR, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Golad Water Users Association
EIN 911174707 · Headquarters: LAKE OSWEGO, OR, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gold Star Wives of America Inc
EIN 911492257 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gold Star Wives of America Inc
EIN 931241652 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Golf Charities Foundation Inc
EIN 462580975 · Headquarters: LAKE OSWEGO, OR, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Good Deeds
EIN 931253117 · Headquarters: LAKE OSWEGO, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Goodin Easement Corp
EIN 931115473 · Headquarters: Lake Oswego, OR, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Grace Epperson Testamentary Trust
EIN 931262189 · Headquarters: LAKE OSWEGO, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Great Northwest German Shepherd Rescue of Oregon
EIN 471560470 · Headquarters: LAKE OSWEGO, OR, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greentree Swimming Pool Association
EIN 930807071 · Headquarters: Lake Oswego, OR, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Gustav E and Betsy S Schrader Charitable Scholarship Trust
EIN 466675921 · Headquarters: LAKE OSWEGO, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Haiti Ap Grandi Inc
EIN 462460546 · Headquarters: LAKE OSWEGO, OR, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Haki Community Organization
EIN 824813692 · Headquarters: LAKE OSWEGO, OR, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hallinan Elementary School Pto Parent-teacher Organization
EIN 931012680 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Heal Pg
EIN 994479754 · Headquarters: Lake Oswego, OR, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthy Habitatorg
EIN 832645365 · Headquarters: LAKE OSWEGO, OR, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Hearing Education and Resource Technologies
EIN 453171002 · Headquarters: Lake Oswego, OR, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Helen John Foundation
EIN 237109040 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Henrietta Lacks Foundation Inc
EIN 271781502 · Headquarters: Lake Oswego, OR, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- His Word
EIN 990176643 · Headquarters: Lake Oswego, OR, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Home Builders Association of Greater Portland
EIN 930256955 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- House to House Ministries
EIN 880592619 · Headquarters: Lake Oswego, OR, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Huiyc
EIN 932954253 · Headquarters: LAKE OSWEGO, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Human Dignity and Humiliation Studies Inc
EIN 020760075 · Headquarters: Lake Oswego, OR, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hunger Fighters Oregon
EIN 813611988 · Headquarters: LAKE OSWEGO, OR, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990
- I Choose Love USA
EIN 861950234 · Headquarters: Lake Oswego, OR, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- I Love Lake Oswego
EIN 842947816 · Headquarters: Lake Oswego, OR, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Indiana Association of Zeta Psi Inc
EIN 351525397 · Headquarters: Lake Oswego, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Inside Out Ministries Inc
EIN 930943211 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Knowledge Organization and Structure Inc
EIN 822648369 · Headquarters: Lake Oswego, OR, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Intercultural Development Research Institute
EIN 203109575 · Headquarters: Lake Oswego, OR, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Interior Design Society Inc
EIN 371794532 · Headquarters: Lake Oswego, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Association of Lions Clubs
EIN 936033106 · Headquarters: LAKE OSWEGO, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 936042028 · Headquarters: Lake Oswego, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- International Christian Statisticians
EIN 842005770 · Headquarters: Lake Oswego, OR, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- International Leadership Academy
EIN 451638578 · Headquarters: Lake Oswego, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Ocean Law and Science Institute
EIN 821495302 · Headquarters: LAKE OSWEGO, OR, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Society for Women Vascular Surgeons
EIN 991182661 · Headquarters: Lake Oswego, OR, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Iranian Professional Society of Oregon
EIN 931085863 · Headquarters: LAKE OSWEGO, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Isaiah Tucker Healthy Everyday Living Projects
EIN 113742485 · Headquarters: LAKE OSWEGO, OR, US · Medical Research · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Iseli Foundation
EIN 952560782 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Itching to Help Npc
EIN 611801283 · Headquarters: LAKE OSWEGO, OR, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Johns Woods Homeowners Association Inc
EIN 352310415 · Headquarters: Lake Oswego, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Johnson Family Foundation
EIN 936310704 · Headquarters: LAKE OSWEGO, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Joy for the Future
EIN 464277750 · Headquarters: Lake Oswego, OR, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Juan Young Trust
EIN 931245000 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Junior Tennis Ambassadors Inc
EIN 262843041 · Headquarters: Lake Oswego, OR, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Just Communities
EIN 332096611 · Headquarters: LAKE OSWEGO, OR, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Juvenile Firesetter Intervention Network Nw Chapter
EIN 931037172 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- K Tzar Corp
EIN 332326912 · Headquarters: LAKE OSWEGO, OR, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kappa Sigma Fraternity
EIN 930994596 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Energy Institute
EIN 274346053 · Headquarters: LAKE OSWEGO, OR, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Keisho Japanese School of Portland
EIN 932978385 · Headquarters: Lake Oswego, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kenya Keys
EIN 271907027 · Headquarters: LAKE OSWEGO, OR, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Keys to the Heart
EIN 332170635 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kid Chicks
EIN 204176493 · Headquarters: Lake Oswego, OR, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Kiddazzle Dental Network Inc
EIN 710962870 · Headquarters: Lake Oswego, OR, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Kids Chance of Oregon
EIN 463415554 · Headquarters: Lake Oswego, OR, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kidspire
EIN 931065518 · Headquarters: LAKE OSWEGO, OR, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kigezi Women and Children Health Initiative
EIN 820870344 · Headquarters: LAKE OSWEGO, OR, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kinetic Images Dance Company Inc
EIN 651202818 · Headquarters: LAKE OSWEGO, OR, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kings Kids Christian Preschool
EIN 453692877 · Headquarters: Lake Oswego, OR, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Kingswood Heights Water Cooperative
EIN 930992857 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kiwanis Club of Lake Oswego Foundation
EIN 883652670 · Headquarters: Lake Oswego, OR, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kiwanis International Inc
EIN 850665847 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 237544780 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Korean American Coalition Oregon
EIN 680563559 · Headquarters: Lake Oswego, OR, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N