| Regional Student Conference | Academic & Science |
| Royal Society of Canada, The / La Société royale du Canada | Academic & Science |
| Reproductive Science Center | Academic & Science |
| Société royale du Canada | Academic & Science |
| Rose State College | Academic & Science |
| Robotics Science Colony | Academic & Science |
| Resident Service Coordinators | Academic & Science |
| Rewarding Student Commitment | Academic & Science |
| Rhatigan Student Center | Academic & Science |
| Research Service Core | Academic & Science |
| Republic Standard Calendar | Business |
| Rental Service Company | Business |
| Strateco Resources Incorporated (de-listed) | Business |
| Royal Society of Chemistry | Business |
| Royal Shakespeare Company | Business |
| Refrigeration Sales Corporation | Business |
| Resource Search Company | Business |
| REX Store Corporation | Business |
| Round Surface Carton | Business |
| Relocation Service Cologne | Business |
| Regular Slotted Carton | Business |
| Reverse Skills Certificate | Business |
| Retail Services Company | Business |
| Realtor Services Corporation | Business |
| Reduced Shakespeare Company | Business |
| Rotamer Side-chain | Chemistry |
| Reflective Sound Cancellation | Community |
| Royal Sporting Club | Community |
| Richmondshire Subscription Concerts | Community |
| RDA Steering Committee | Community |
| Radiation Safety Committee | Community |
| Road Safety Committee | Community |
| Resident Success Coach | Community |
| The Royal Shakespeare Company | Community |
| Reverse Skills Citation | Community |
| Residential Security Container | Community |
| Religious Studies Center | Community |
| Rochester Soccer Club | Community |
| Residential Security Containers | Community |
| Resettlement Support Center | Community |
| Radio Spectrum Committee | Community |
| Residents Service Coordinator | Community |
| Reusable Software Components | Computing |
| Redstone Super Computer | Computing |
| Regional Support Contractor | Computing |
| Remote Subscriber Cabinet | Computing |
| Remote Socket Client | Computing |
| Remote Server Call | Computing |
| Remote Switching Center | Computing |
| Residence Service Center | Computing |
| Route Switch Controller | Computing |
| Regional Support Centre | Computing |
| Russell Sage College | Educational Institute |
| Radio State College | Educational Institute |
| Region Staff Colleges | Educational Institute |
| Compiled Resource | File Type |
| Ready Set Cook | General |
| Rigid Steel Container | General |
| Roman Silver Coinage | General |
| Regulatory Support Center | General |
| Refugee Studies Centre | General |
| Road Safety Collaboration | General |
| Road Safety Coordinator | General |
| Road Safety Council | General |
| Road Safety Conference | General |
| Reflective Sign Support Cover | General |
| Road Safety Check | General |
| Regularity Start Control | General |
| Rs Cosworth | General |
| Road Safety Campaign | General |
| Reward Structure and copying | General |
| Rallye Sport Club | General |
| Renault Sports Club | General |
| Renault Sports Car | General |
| Rear Seat Controls | General |
| Remote Sensing Concepts | General |
| Racing Sports Cars | General |
| Renaud Spirit Center | General |
| Rosewood Standard Cutaway | General |
| Reinforcing Steel Cage | General |
| Rather Sweet Cables | General |
| Russian Soul Club | General |
| Reliable Secure Convenient | General |
| Reversed Syntactic Closures | General |
| Receive Side Copying | General |
| Regular Slotted Container | General |
| Responsabilidad Social Corporativa | General |
| Recumbent Stone Circle | General |
| Reliable Secure and Convenient | General |
| Ronald Steffen Creations | General |
| Regions For Sustainable Change | General |
| Russel Stovers Candy | General |
| Rising Star Challenge | General |
| Reachable Set Check | General |
| Reliable Secured Committed | General |
| Resource Specific Consent | General |
| Relocation Service Coordination | General |
| Rapid Sample Concentrator | General |
| Recruiter System Connect | General |
| Regular Source of Care | General |
| Raiffeisen Service Center | General |
| Runflat System Component | General |
| Replica and Specialty Cars | General |
| Rear Seat and Climate Package | General |
| Rear Suspension Conversion | General |
| Racing Service Club | General |
| Rotary Super Cars | General |
| Racing Service Center | General |
| Rear Seat Covers | General |
| Rolex Sportscar Championship | General |
| Road Surface Scan | General |
| Road Sport Cup | General |
| Real Scary Celica | Governmental |
| Republican Study Committee | Governmental |
| Record of Site Condition | Governmental |
| Rugged Sport Coupe | Governmental |
| Revised Statutes of Canada | Governmental |
| Reading Skate Crew | Governmental |
| RAMGANGA SOUTH CABIN | Indian Railway Station |
| Regional Support Coordinator | Jobs |
| Rectangular Solid Core | Maths |
| Reversed Syntactic Closure | Medical |
| Rehabilitation Services Commission | Medical |
| Red Station Clock | Military and Defence |
| Regional Service Center | Military and Defence |
| Rescue Sub-center | Military and Defence |
| Reconnaissance Strike Complex | Military and Defence |
| Regional Support Center | Military and Defence |
| Random Signals and Communications | Radio Science |
| Royal Society of Canada | Regional |
| Regional Support Centres | Regional |
| Regional Support Command | Regional |
| Rail Simulator Content | Regional |
| Regional Security Coordinator | Regional |
| River States Conference | Regional |
| Roll Stability Control | Space Science |
| Range Safety Control | Space Science |
| Referee Stopped Contest | Sports |
| Rugged Sports Coupe | Sports |
| Rugged Sport Concept | Sports |
| Rugby Supporters Club | Sports |
