| Oklahomans for Equality (OkEq) |
| Osage Hills Chapter, National Society Daughters of the American Revolution |
| Osher Lifelong Learning Institute |
| Owasso Community Resources |
| Owasso Community Theatre Company |
| Palomino Horse Breeders of America |
| Parents, Families and Friends of Lesbians and Gays (PFLAG) |
| Pause4Paws, Inc. |
| Permanent Diaper Relief |
| Phillips Theological Seminary |
| Porta Caeli House |
| Reading Partners |
| Red Dirt Relief Fund |
| REI Minority Business Center |
| REI Women's Business Center |
| Republican Party of Tulsa County |
| Resonance Center for Women |
| Restore Hope Ministries |
| Retired Senior Volunteer Program of Tulsa, Inc. |
| Revitalize T-Town |
| RG Foods, Inc |
| Ronald McDonald House Charities of Tulsa |
| Safe Kids Tulsa Area |
| Sand Springs Children's Home |
| Sapulpa Arts & Humanities Foundation |
| SCORE Tulsa - Free Small Business Mentoring |
| SEPM Society for Sedimentary Geology |
| Services for the Blind and Visually Impaired |
| Skillz on Wheelz |
| Sooner State Chapter, American Theatre Organ Society |
| South Asian Performing Arts Foundation (SAPAF) |
| Speaks 4 You, Inc. |
| Special Olympics Oklahoma |
| Starts with Arts Foundation |
| STEAM Post 26 |
| Still She Rises, Tulsa |
| StreetCats, Inc. |
| Supporters of Families with Sickle Cell Disease, Inc |
| Surayya Anne Foundation |
| Sustainable Tulsa |
| Sweet Adelines International |
| T-Town TNR, Inc |
| Take Control Initiative |
| Talk of Tulsa Show Chorus |
| Techlahoma Foundation |
| The Arc of Oklahoma |
| The Association of Women in Communications, Tulsa Chapter |
| The Bridges Foundation |
| The Center |
| The City Lights Foundation of Oklahoma |