| Abbreviation | Definition |
|---|---|
| SPCF | Single Parent Christian Fellowship |
| SPCK | Society for Promoting Christian Knowledge |
| SPCS | Saint Paul Catholic School |
| SPCS | Southport Presbyterian Christian School |
| SPCS | St Petersburg Christian School |
| SPCU | Secretariat for Promoting Christian Unity |
| SPEC | Support Prayer Encouragement And Challenge |
| SPFA | Solidarite Protestante France-Armenie (French: Protestant Solidarity France-Armenia) |
| SPGH | Society for Propagating the Gospel at Home |
| SPICE | Selected Programs For Improving Catholic Education |
| SPICE | Sharing Praying Informing Contending Equipping |
| SPICE | Special People In Catholic Education |
| SPIF | Sunday Praise In Faringdon |
| SPIRIT | Serving Praying Inspiring Resting Inviting Together |
| SPIRIT | Special People Interested And Responsible Involving Togetherness |
| SPIRIT | St Pauls Incredible Repasts Inspire Togetherness |
| SPLC | Shepherd of the Plains Lutheran Church |
| SPMA | Scottish Police Muslim Association |
| SPND | Sanctus Pater Noster Dominicus (Our Holy Father Dominic) |
| SPORT | Sanctified People Of Righteousness and Truth |