| Acronym | Definition |
|---|
| RIBC➣Rhode Island Blood Center (Providence, RI) |
| RIBC➣Research Institute on Building Cost (est. 1992; Japan) |
| RIBC➣Rigid Intermediate Bulk Container |
| RIBC➣Riggs International Banking Corporation (Miami, FL) |
| RIBC➣Rude Island Baseball Congregation (website) |
| RIBC➣Recommend Item Be Closed (military inspection) |
| RIBC➣Rotoguru Invitational Baseball Challenge (fantasy sports website) |