| Abbreviation | Definition |
|---|---|
| RFN | Raleigh First Church of the Nazarene |
| RFR | Review For Religious |
| RFRA | Religious Freedom Restoration Act |
| RFS | Request For Services |
| RGC | Raising God's Children |
| RGG | Religion in Geschichte und Gegenwart |
| RGI | Religious Guidance For Indonesians |
| RGL | Rosary - Gold Lustre |
| RGRS | Roz Goodell Religious School |
| RGS | Real God Series |
| RGS | Sisters of the Good Shepherd |
| RH | Right Honorable |
| RHB | Randall House Bible |
| RHBCS | Randall House Bible Commentary Series |
| RHCS | Rochester Hills Christian School |
| RHH | Rebuilding Hope and Home |
| RHH | Religions Health and Healing |
| RHM | Restoration House Ministries |
| RHM | Romania Handicapped Ministries |
| RHM | Ron Hutchcraft Ministries |