RTBC
| Acronym | Definition |
|---|---|
| RTBC | Reviewed and Tested by the Community (software development) |
| RTBC | Real-Time Benefit Check (various organizations) |
| RTBC | Riva Trace Baptist Church |
| RTBC | Ready to Be Committed |
| RTBC | Racing Team des Bons Copains (French automobile racing club) |
| RTBC | Regional Trails and Bicycling Committee (Johnson County Council of Governments; Iowa City, IA) |
| RTBC | Riyadh Tenpin Bowlers Coalition |