| Abbreviation | Definition |
|---|---|
| RTD | Rim Tire and Diesel |
| RTD | Roll The Dice |
| RTD | Roll To Dodge |
| RTDA | Real Time Data Access |
| RTDA | Real Time Data Assembly |
| RTDA | Retail Tobacco Distributors Association |
| RTDA | Reusable Truthful Double Auction |
| RTDA | Rwanda Transport Development Agency |
| RTDC | Radio Telescope Data Center |
| RTDC | Real Time Decision Center |
| RTDC | Regional Training and Development Complex |
| RTDC | Regional Transit Discount Card |
| RTDC | Registro Toscano Difetti Congeniti |
| RTDC | Responder Training Development Center |
| RTDC | Right Turn Discipline Center |
| RTDC | Rocket Thrown Depth Charge |
| RTDF | Real Time Data and Forecasting |
| RTDF | Real Time Data Feed |
| RTDF | Records to Die For |
| RTDF | Relative Transmission Distance Factor |