Nonprofits in PORTLAND, OR
4,931 tax-exempt organizations with a return on IRS file.
All nonprofits in PORTLAND, A–Z (page 31 of 50)
- OREGON SCHOOL-BASED HEALTH ALLIANCEEIN 36-4588657 · last filed 990 for 2025
- OREGON SCHOOL PSYCHOLOGISTS ASSOCIATIONEIN 37-1650670 · last filed 990-N for 2024
- OREGON SCIENCE FICTIONCONVENTIONS INCEIN 93-0745601 · last filed 990-EZ for 2024
- OREGON SCIENCE TEACHERS ASSOCIATIONEIN 93-6037904 · last filed 990 for 2024
- OREGON SCOTTISH RITE CLINICSEIN 93-0811823 · last filed 990-PF for 2025
- OREGON SCOTTISH RITE EDUCATION FOUNDATION INCEIN 93-6024129 · last filed 990-PF for 2025
- OREGON SERVICE COUNCILEIN 93-0887838 · last filed 990 for 2025
- OREGON SEX WORKERS COMMITTEEEIN 88-1846412 · last filed 990 for 2024
- OREGON SHARP ALLIANCEEIN 93-1301636 · last filed 990-N for 2025
- OREGON SMALL BUSINESS ASSOCIATIONEIN 06-1840048 · last filed 990-EZ for 2024
- OREGON SMART GROWTHEIN 82-3239771 · last filed 990 for 2024
- OREGON SOCIETY FOR SEXUAL AFFECTIONAL INTERSEX AND GENDER EXEIN 30-1171421 · last filed 990-N for 2025
- OREGON SOCIETY OF ALLERGY ASTHMA AND IMMUNOLOGYEIN 93-1314285 · last filed 990-EZ for 2024
- OREGON SOCIETY OF ARTISTSEIN 93-6029436 · last filed 990 for 2025
- OREGON SOCIETY OF CHINA PAINTERSEIN 93-0853079 · last filed 990-N for 2025
- OREGON SOCIETY OF METABOLIC AND BARIATRIC SURGERYEIN 26-2293499 · last filed 990-N for 2025
- OREGON SOLAR ENERGY EDUCATION FUNDEIN 83-4335546 · last filed 990 for 2024
- OREGON SOLAR ENERGY INDUSTRIES ASSOCIATIONEIN 93-1321639 · last filed 990 for 2024
- OREGON SOMALI BRAVANESS COMMUNITYEIN 86-2865479 · last filed 990-N for 2025
- OREGON & SOUTHWEST WASHINGTON PAINTERS LABOR MNGMT TRUST FUNDEIN 91-1804446 · last filed 990 for 2024
- OREGON SPAY-NEUTER FUNDEIN 93-0683959 · last filed 990-N for 2024
- OREGON SPINAL CORD INJURY CONNECTIONEIN 81-1037564 · last filed 990 for 2024
- OREGON SPIRIT OF 45 FOUNDATION INCEIN 37-1781696 · last filed 990-N for 2025
- OREGON SPORTS AUTHORITYEIN 94-3211472 · last filed 990 for 2023
- OREGON SPORTS COLLECTORS ASSOCIATIONEIN 84-4032464 · last filed 990-EZ for 2024
- OREGON STAMP SOCIETY FOUNDATIONEIN 46-2294591 · last filed 990-N for 2025
- OREGON STATE ASSOCIATION NATIONAL ASSOCIATION OF LETTER CARRIERSEIN 23-7114749 · last filed 990-EZ for 2026
- OREGON STATE BUTTON SOCIETYEIN 61-1630635 · last filed 990-N for 2025
- OREGON STATE CHAPTER P E O SISTERHOOD TRUST FUNDEIN 93-0862641 · last filed 990 for 2026
- OREGON STATE ELKS ASSOCIATION TRUSTEIN 93-1117289 · last filed 990 for 2025
- OREGON STATE GRANGE PATRONS OF HUSBANDRYEIN 23-7510746 · last filed 990-N for 2025
- OREGON STATE GRANGE PATRONS OF HUSBANDRYEIN 23-7510512 · last filed 990-N for 2024
- OREGON STATE GRANGE PATRONS OF HUSBANDRYEIN 23-7510693 · last filed 990-N for 2025
- OREGON STATE LEATHER CONTESTEIN 91-1770700 · last filed 990-N for 2025
- OREGON STATE PUBLIC INTEREST RESEARCH GROUP CITIZEN LOBBYEIN 93-0855897 · last filed 990 for 2025
- OREGON STATE SHOOTING ASSOCIATIONEIN 93-1033071 · last filed 990 for 2025
- OREGON STEMEIN 85-3661381 · last filed 990 for 2026
- OREGON STUDENT FOUNDATIONEIN 93-1176313 · last filed 990 for 2025
- OREGON STUDENT PUBLIC INTEREST RESEARCH GROUPEIN 93-0593026 · last filed 990 for 2025
- OREGON SUSTAINABLE AGRICULTURE LAND TRUST DOWNSTREAM EFFECTSEIN 93-6301526 · last filed 990-N for 2025
- OREGON SUSTAINABLE AGRICULTURE LAND TRUST INCEIN 31-1724040 · last filed 990 for 2024
- OREGON SUZUKI INSTITUTEEIN 27-0072019 · last filed 990 for 2025
- OREGON & SW WASHINGTON AFRICAN COMMUNITY DEVELOPMENT CENTEREIN 85-1271828 · last filed 990 for 2024
- OREGON & SW WASHINGTON DRYWALL FINISHERS JATC TRUSTEIN 93-1229840 · last filed 990 for 2025
- OREGON & SW WASHINGTON PAINTERS APPRENTICESHIP JATC TRUSTEIN 93-0497235 · last filed 990 for 2025
- OREGON SYMPHONY ASSOCIATIONEIN 93-0446527 · last filed 990 for 2025
- OREGON SYMPHONY ASSOCIATION IN SALEMEIN 93-6031819 · last filed 990 for 2025
- OREGON SYMPHONY FOUNDATIONEIN 93-1225609 · last filed 990-N for 2024
- OREGON TEACHERS OF ENGLISH TO SPEAKERS OF OTHER LANGUAGESEIN 93-0687301 · last filed 990-N for 2025
- OREGON TEAMSTER EMPLOYERS TRUSTEIN 93-6021475 · last filed 990 for 2024
- OREGON TIMBER TRAIL ALLIANCEEIN 82-5018544 · last filed 990-EZ for 2025
- OREGON TITLE INSURANCE RATING ORGANIZATIONEIN 20-0124148 · last filed 990-N for 2025
- OREGON TOUR AND TRAVEL ALLIANCEEIN 20-3075909 · last filed 990-N for 2025
- OREGON TRADESWOMEN INCEIN 31-1655001 · last filed 990 for 2024
- OREGON TRAIL OF HOPEEIN 81-3197491 · last filed 990 for 2024
- OREGON TRANSLATIONAL RESEARCH ANDDRUG DEVELOPMENT INSTITUTEEIN 20-8877231 · last filed 990 for 2024
- OREGON TRIAL LAWYERS ASSOCIATIONEIN 93-0605471 · last filed 990 for 2025
- OREGON TRUCKING ASSOCIATION INCEIN 93-0399289 · last filed 990 for 2025
- OREGON TURKISH AMERICAN ASSOCIATIONEIN 83-3393692 · last filed 990-EZ for 2025
- OREGON-UNIONS STATE WORKER TRAINING AND EDUCATION FUND TREIN 37-6706211 · last filed 990 for 2024
- OREGON VALUES AND BELIEFS CENTEREIN 84-3698837 · last filed 990 for 2023
- OREGON VIETNAM ECONOMIC EDUCATION AND CULTURAL ASSOCIATIONEIN 88-3813308 · last filed 990-N for 2025
- OREGON VIETNAMESE AMERICAN CULTURAL CENTEREIN 93-2443242 · last filed 990 for 2025
- OREGON VOICESEIN 27-1523475 · last filed 990-N for 2025
- OREGON VOLUNTEER LAWYERS FOR THE ARTSEIN 93-0977573 · last filed 990-N for 2025
- OREGON WALKSEIN 93-1078749 · last filed 990 for 2024
- OREGON-WASHINGTON CEMENT MASONS- EMPLYRS APPRNTCSHP & TRNG TR FUNDEIN 93-0575137 · last filed 990 for 2024
- OREGON WATER POLO OFFICIALS ASSOCIATION INCORPORATEDEIN 20-2127494 · last filed 990-EZ for 2025
- OREGON WEIMARANER RESCUEEIN 46-1465993 · last filed 990-N for 2025
- OREGON WHITEWATER ASSOCIATIONEIN 93-1287112 · last filed 990-N for 2025
- OREGON WILDLIFE FEDERATIONEIN 93-6037548 · last filed 990-N for 2024
- OREGON WILDLIFE HERITAGE FOUNDATIONEIN 93-0797904 · last filed 990 for 2024
- OREGON WINE ADVOCACY COUNCILEIN 93-0911198 · last filed 990 for 2025
- OREGON WOMEN IN HIGHER EDUCATIONEIN 93-1158150 · last filed 990-N for 2024
- OREGON WOMEN LAWYERSEIN 93-0994040 · last filed 990 for 2024
- OREGON WOMEN LAWYERS FOUNDATIONEIN 91-1770055 · last filed 990-EZ for 2024
- OREGON WOMENS LACROSSE UMPIRES ASSOCIATIONEIN 37-1418680 · last filed 990-EZ for 2025
- OREGON WOMENS SAILING ASSOCIATIONEIN 06-1792739 · last filed 990-N for 2025
- OREGON WORKER RELIEFEIN 85-3513367 · last filed 990 for 2024
- OREGON WRITERS COLONYEIN 93-0889640 · last filed 990-N for 2024
- OREGON YOUTH RUGBY AN OREGON NONPROFIT CORPORATIONEIN 93-1268887 · last filed 990-EZ for 2025
- OREGON YOUTH SAILING FOUNDATIONEIN 20-8876486 · last filed 990-EZ for 2024
- OREGON YOUTH ULTIMATEEIN 83-2913241 · last filed 990-EZ for 2024
- OREGON ZOO FOUNDATIONEIN 93-0718337 · last filed 990 for 2025
- ORGANIZATION OF CONSCIOUS ENVIRONMENTALISTS AND NATURALISTSEIN 93-1196150 · last filed 990-N for 2025
- ORGANIZED RETAIL CRIME ASSOCIATION OF OREGONEIN 84-3661165 · last filed 990-N for 2024
- ORI ART GALLERYEIN 87-0858251 · last filed 990 for 2024
- ORIGINAL PRACTICE SHAKESPEARE FESTIVALEIN 26-4412622 · last filed 990-EZ for 2024
- OROMO EVANGELICAL CHURCH OF PORTLANDEIN 93-1330917
- ORPHEUSPDXEIN 87-1723011 · last filed 990 for 2025
- ORSID THERAPY FUNDEIN 93-3518711 · last filed 990-N for 2025
- ORTHMANN FOUNDATION INCEIN 92-1862355 · last filed 990-EZ for 2025
- OSA COLUMBIA SECTION INCEIN 81-1579753 · last filed 990-N for 2025
- OSOBERRY SCHOOLEIN 99-3447700 · last filed 990-N for 2025
- OSPIRG FOUNDATION INCEIN 93-1150763 · last filed 990 for 2025
- OSTEOPATHIC PHYSICIANS & SURGEONS OF OREGONEIN 93-6025596 · last filed 990 for 2025
- OTHER BAREIN 20-5842327 · last filed 990-N for 2025
- OTHER MOTHERS ANIMAL RESCUE AND REHABILITATION INCEIN 20-3202807 · last filed 990-N for 2024
- OTHER WORLDS OF WONDEREIN 93-1329713 · last filed 990-N for 2024
- OUR CHILDREN OREGONEIN 93-1310666 · last filed 990 for 2025