| Abbreviation | Definition |
|---|---|
| CTCS | Central Texas Christian School |
| CTH | Christian Theil Have |
| CTI | Christian Teen Issues |
| CTII | Cape Town Interfaith Initiative |
| CTJ | Closer To Jesus |
| CTJ | Congregation Tikvat Jacob |
| CTK | Christ The King |
| CTLI | Christian Testimony at Long Island |
| CTM | Catholic Teen Ministry |
| CTM | Coalition for Traditional Marriage |
| CTM | Create The Momentum |
| CTME | Cape Town Muslim Events |
| CTME | Cape Town Muslim Events's |
| CTN | Catholic Telemedia Network |
| CTN | Chicago Torah Network |
| CTN | Christian Television Network's |
| CTND | Catholic Television Network of Detroit |
| CTOF | Chapel Tithes Offerings Fund |
| CTR | Choose The Right |
| CTR | Choose To Repent |