Nonprofits in OAK HARBOR, WA
163 tax-exempt organizations with a return on IRS file.
All nonprofits in OAK HARBOR, A–Z (page 2 of 2)
- OAK HARBOR ROTARY FOUNDATIONEIN 91-1685291 · last filed 990 for 2025
- OAK HARBOR SENIOR CENTER FOUNDATIONEIN 91-1697522 · last filed 990-N for 2025
- OAK HARBOR WRESTLING CLUBEIN 35-2672109 · last filed 990-N for 2025
- OAK HARBOR YACHT CLUB INCEIN 91-6054854 · last filed 990 for 2025
- OAK HARBOR YOUTH SAILING INCEIN 20-2697673 · last filed 990-EZ for 2025
- OLDDOG HAVENEIN 65-1249528 · last filed 990 for 2025
- OLYMPIC VIEW ELEMENTARY PARENT TEACHER ASSOCIATIONEIN 91-1612952 · last filed 990-N for 2025
- OSC OF VP40EIN 26-3676526 · last filed 990-N for 2024
- PATRIOTS TO EDUCATIONEIN 99-4247064 · last filed 990-N for 2025
- PATTONS RETREAT WATER ASSNEIN 91-0962420 · last filed 990-N for 2025
- PBY MEMORIAL FOUNDATIONEIN 91-1959959 · last filed 990 for 2025
- PEAKS PRIDEEIN 26-2360272 · last filed 990-N for 2025
- PERIWINKLE PRESSEIN 90-0186128 · last filed 990-N for 2025
- POSITIVELY LINKED INCEIN 30-0894101 · last filed 990-N for 2025
- PROWLER MEMORIAL PARK ASSOCIATIONEIN 91-1866311 · last filed 990-EZ for 2025
- PUGET SOUND ANGLERS - WHIDBEY ISLAND CHAPTEREIN 92-2726679 · last filed 990-N for 2025
- REGION 3 FIRE INVESTIGATION TASK FORCEEIN 99-3468001 · last filed 990-N for 2025
- RETIRED CHIEF PETTY OFFICERS ASSOCIATIONEIN 91-1219750 · last filed 990-N for 2024
- ROBERT AND JUNE SEBO CHARITABLE TREIN 84-6818606 · last filed 990-PF for 2023
- ROTARY INTERNATIONALEIN 91-1568954 · last filed 990-N for 2025
- ROTARY INTERNATIONALEIN 91-6055950 · last filed 990-N for 2024
- ROYAL AND SELECT MASTERS OF WASHINGTONEIN 23-7615289 · last filed 990-N for 2025
- ROYAL ARCH MASONS OF WASHINGTONEIN 23-7056584 · last filed 990-N for 2022
- SAN JUAN ESTATES WATER ASSOCIATIONEIN 91-0994424 · last filed 990-N for 2025
- SCENIC HEIGHTS WATER ASSOCIATION INCORPORATEDEIN 91-0830688 · last filed 990-N for 2025
- SCULPTURE NORTHWESTEIN 45-4373042 · last filed 990-N for 2025
- SOROPTIMIST INTERNATIONAL OF OAK HARBOR FOUNDATIONEIN 91-2006740 · last filed 990-EZ for 2025
- SPIN CAFEEIN 46-1371212 · last filed 990 for 2024
- STEPSEIN 91-1303628 · last filed 990 for 2024
- SUPREME EMBLEM CLUB OF THE UNITED STATES OF AMERICA INCEIN 23-7072393 · last filed 990-N for 2025
- SWAN LAKE WATERSHED PRESERVATION GROUPEIN 36-4627404 · last filed 990-N for 2024
- THE LORDS GARDEN ASSOCIATIONEIN 91-1370237 · last filed 990-N for 2024
- TINY JADE INSPIRATIONSEIN 81-3614890 · last filed 990-N for 2025
- TOASTMASTERS INTERNATIONALEIN 91-1465981 · last filed 990-N for 2025
- TOPS CLUB INCEIN 47-4784835 · last filed 990-N for 2025
- TREELINE WATER SYSTEMEIN 52-2458783 · last filed 990-N for 2024
- TRIPLE POINT RECOVERY SERVICESEIN 92-2797145 · last filed 990-N for 2025
- VASA ORDER OF AMERICAEIN 23-7631625 · last filed 990-N for 2025
- VETERANS OF FOREIGN WARS OF THE UNITED STATES DEPT OF WASHINGTONEIN 23-7316918 · last filed 990-N for 2025
- VETERANS OF FOREIGN WARS OF THE UNITED STATES DEPT OF WASHINGTONEIN 91-0864139 · last filed 990 for 2025
- VIPS FUNDEIN 92-1142615 · last filed 990-N for 2025
- VQ-1 OFFICER SPOUSE GROUPEIN 82-2739006 · last filed 990-N for 2022
- WARBORN MCEIN 47-1272680 · last filed 990-N for 2023
- WASHINGTON ASSOCIATION OF MED STAFF SERVICES MEMORIAL HOSPITALEIN 94-3027912 · last filed 990-EZ for 2025
- WASHINGTON STATE CHAPTER ASSOCIATED PUBLIC SAFETY COMMUNICATIONS OFCRSEIN 51-0188683 · last filed 990 for 2024
- WASHINGTON YOUTH BOWLERS TOUREIN 84-3764968 · last filed 990-N for 2024
- WEST RIDGE COMMUNITY ASSOCIATIONEIN 51-0178623 · last filed 990-N for 2025
- WHIDBEY COMMUNITY CHORUSEIN 26-2777397 · last filed 990-N for 2025
- WHIDBEY CORNERSTONE SCHOLARSEIN 33-4795576 · last filed 990-N for 2025
- WHIDBEY CRUZERSEIN 91-1839511 · last filed 990-N for 2025
- WHIDBEY ISLAND CHAPTER MILITARY OFFICERS ASSOCICATION OF AMERICAEIN 91-6178917 · last filed 990-N for 2025
- WHIDBEY ISLAND DISC GOLF CLUBEIN 88-1509513 · last filed 990-N for 2024
- WHIDBEY ISLAND ROBOTICS CLUBEIN 85-0714597 · last filed 990-N for 2023
- WHIDBEY ISLAND ROLLER DERBYEIN 27-2465738 · last filed 990-N for 2023
- WHIDBEY ISLAND WOMENS CLINICEIN 91-1332139 · last filed 990 for 2024
- WHIDBEY PICKLEBALL ASSOCIATIONEIN 39-2555856 · last filed 990-N for 2025
- WHIDBEY PLAYHOUSE ASSOCIATIONEIN 23-7211551 · last filed 990 for 2025
- WHIDBEY PRESBYTERIAN CHURCHEIN 52-1039099
- WHIDBEY RENAISSANCE FAIREEIN 93-1598843 · last filed 990 for 2026
- WHIDBEY ROYALTYEIN 85-1091323 · last filed 990-N for 2025
- WHIDBEY TECH FOUNDATIONEIN 85-2259804 · last filed 990-N for 2025
- WIGGLE BUTTS RESCUE INCEIN 81-0734965 · last filed 990-N for 2024
- WILDCAT HOT ROD BOOSTER CLUBEIN 92-3028807 · last filed 990-N for 2023