Nonprofits in Oklahoma
42226 organizations · Page 582 of 845
| Organization | City | NTEE | Type |
|---|---|---|---|
| OSAGE COUTY SPORTS INC | PAWHUSKA | N63 | 501C3 PRIVATE FOUNDATION |
| OSAGE COVE FIREFIGHTERS ASSOCIATION INC | PONCA CITY | E63N | 501C3 CHARITY |
| OSAGE FINANCIAL RESOURCES INC AN OKLAHOMA NON PROFIT CORPORATION | PAWHUSKA | L82 | 501C3 CHARITY |
| OSAGE HILLS ANNUAL FESTIVAL INC | BARTLESVILLE | A84 | 501C3 PRIVATE FOUNDATION |
| OSAGE HILLS APARTMENT MINISTRY INC | TULSA | P60 | 501C3 CHARITY |
| OSAGE HILLS FAMILY LEARNING CENTER INC | TULSA | P33 | 501C3 CHARITY |
| OSAGE HILLS GEM & MINERAL SOCIETY INC | BARTLESVILLE | U36 | 501C3 CHARITY |
| OSAGE HILLS NEIGHBORHOOD ASSOCIATION INC | SAND SPRINGS | S22 | 501C3 CHARITY |
| OSAGE HILLS RURAL FIRE FIGHTERS | BARTLESVILLE | M24 | 501C3 CHARITY |
| OSAGE NATION ORGANIZATION INC | HOMINY | P84 | 501CX NONPROFIT |
| OSAGE OPRY ASSOCIATION INC | PAWHUSKA | A23 | 501C3 CHARITY |
| OSAGE POINT PUBLIC PARK INC | OSAGE | N32 | 501C3 CHARITY |
| OSAGE PRODUCERS ASSOCIATION | HOMINY | A31Z | 501CX NONPROFIT |
| OSAGE RESIDENT COUNCIL ASSOCIATION | SKTATOOK | A23 | 501C3 PRIVATE FOUNDATION |
| OSAGE SENIOR CITIZENS MULTI PURPOSE | OSAGE | P81 | 501C3 CHARITY |
| OSAGE SHAREHOLDERS ASSOCIATION | PAWHUSKA | S19 | 501CX NONPROFIT |
| OSAGE TRIBAL EDUCATIONAL FUND | PONCA CITY | P84 | 501CX NONPROFIT |
| OSAGE-FOREST OF PEACE | SAND SPRINGS | X22 | 501C3 CHARITY |
| OSAGE-PLEASANT VIEW FIRE DEPT INC | PRYOR | M24 | 501C3 CHARITY |
| OSBI AGENTS ASSOCIATION INC | OKLAHOMA CITY | S40 | 501CX NONPROFIT |
| OSBI FOUNDATION INC | OKLAHOMA CITY | P60 | 501C3 CHARITY |
| OSCAR KILO CORP | GLENPOOL | W30 | 501C3 CHARITY |
| OSCAR W JOHNSON SR FOUNDATION INC | SAND SPRINGS | T20 | 501C3 PRIVATE FOUNDATION |
| OSCARS FOUNDATION | WELLSTON | D20 | 501C3 PRIVATE FOUNDATION |
| OSFO INTERNATIONAL GOSPEL CENTER | TULSA | X20 | 501C3 CHARITY |
| OSMA AUXILIARY HEALTH EDUCATION FOUNDATION INC | OKLAHOMA CITY | B82Z | 501C3 CHARITY |
| OSMA FOUNDATION | OKLAHOMA CITY | B90 | 501C3 CHARITY |
| OSMA HEALTH-HEALTH PLANS | OKLAHOMA CITY | Y43 | 501CX NONPROFIT |
| OSOI FOUNDATION | NORMAN | E70 | 501C3 CHARITY |
| OSSO FOUNDATION | OKLAHOMA CITY | E12 | 501C3 CHARITY |
| OSSO SHOULDER AND UPPER EXTREMITY INSTITUTE | OKLAHOMA CITY | U03 | 501C3 CHARITY |
| OSTA FOUNDATION INC | YUKON | I196 | 501C3 CHARITY |
| OSTEOPATHIC FOUNDERS FOUNDATION | TULSA | G030 | 501C3 CHARITY |
| OSTEOPATHIC MEDICAL EDUCATION CONSORTIUM OF OKLAHOMA INC | TULSA | B122 | 501C3 CHARITY |
| OSTOMY 2-1-1 INCORPORATED | MCLOUD | G70 | 501C3 CHARITY |
| OSTOMY ASSOCIATION OF OKLAHOMA CITY INC | OKLAHOMA CITY | G70 | 501C3 CHARITY |
| OSU - UNIVERSITY MULTISPECTRAL LABORATORIES L L C | STILLWATER | B11 | 501C3 CHARITY |
| OSU ANIMAL SCIENCE ALUMNI ASSOCIATION | STILLWATER | B82 | 501C3 CHARITY |
| OSU COWBOY GOLF BUILDING CORPORATION INC | EDMOND | N6A | 501CX NONPROFIT |
| OSU ORTHOPEDIC RESEARCH AND EDUCATION FUND | TULSA | H90 | 501C3 CHARITY |
| OSU PI KAPPA ALPHA PARENTS CLUB INC | STILLWATER | B80 | 501C3 CHARITY |
| OSU RODEO ALUMNI AND FRIENDS | STILLWATER | N69 | 501C3 CHARITY |
| OTA - DUI SCHOOL OF OK INC | SKIATOOK | F20 | 501C3 CHARITY |
| OTHA H GRIMES FOUNDATION | TULSA | T20 | 501C3 PRIVATE FOUNDATION |
| OTHER OPTIONS INC | OKLAHOMA CITY | G81 | 501C3 CHARITY |
| OTIS EVERSOLE MINISTRIES INC | TULSA | X20 | 501C3 CHARITY |
| OTR CHRISTIAN RESOURCES INC | YUKON | X20 | 501C3 CHARITY |
| OTTAWA CO 4-H HORSE CLUB | FAIRLAND | N69 | 501C3 CHARITY |
| OTTAWA COUNTY 4-H DOG CLUB | WYANDOTTE | D60 | 501C3 CHARITY |
| OTTAWA COUNTY CHEROKEE ORGANIZATION | FAIRLAND | B01 | 501C3 PRIVATE FOUNDATION |