| BRS | Backup Recovery System 
| Others |
| BRS | Baggage Reconciliation System
| Others |
| BRS | Bahr Roellgen Standard
| Others |
| BRS | Bainbridge Ropers Syndrome
| Others |
| BRS | Ballistic Recovery System
| Others |
| BRS | Ballistic Recovery Systems
| Others |
| BRS | Bank Reconciliation Statement
| Others |
| BRS | Bara Raya Sukses
| Others |
| BRS | Barker Rinker Seacat
| Others |
| BRS | Baroreceptor Reflex Sensitivity
| Others |
| BRS | baroreceptor sensitivity
| Others |
| BRS | Barry Rogliano Salles
| Others |
| BRS | Basel, Rotterdam, Stockholm
| Others |
| BRS | Bathroom Recycle System
| Others |
| BRS | Battlefield Reasoning System
| Others |
| BRS | Bear Retardant Suit
| Others |
| BRS | Beatles Rolling Stones
| Others |
| BRS | Behavior Rehabilitation Services
| Others |
| BRS | Behavioral Recognition Systems
| Others |
| BRS | Behavioral response studies
| Others |
| BRS | Behavioral Response Study
| Others |
| BRS | Benefit Recovery Services
| Others |
| BRS | Bertrand Russell Society
| Others |
| BRS | Bharat Rashtra Samithi
| Political Party, Politics |
| BRS | Bibliographic Research Service
| Others |
| BRS | Bibliographic Retrieval Service
| Others |
| BRS | Bibliographical Retrieval Services
| Others |
| BRS | Biennial Reporting System
| Others |
| BRS | Big Red Soil
| Others |
| BRS | Big Red Switch
| Others |
| BRS | Bigraphical Reactive Systems
| Others |
| BRS | Binaural Room Scanning
| Others |
| BRS | Bio Resonance Scan
| Others |
| BRS | Bio Rolled Stainless
| Others |
| BRS | Biotechnology Regulatory Services
| Others |
| BRS | Black Rocket Shooter
| Others |
| BRS | Blended Retirement System
| Others |
| BRS | Blue Ribbon Sports
| Others |
| BRS | Blue Ridge Shores
| Others |
| BRS | Board Review Series
| Others |
| BRS | Boards Review series
| Others |
| BRS | Boca Raton Synagogue
| Others |
| BRS | Body Restraint System
| Others |
| BRS | Bonded Rubber Shaft
| Others |
| BRS | Boost Recuperation System
| Others |
| BRS | Boslego Risk Services
| Others |
| BRS | Bottom Right Side
| Others |
| BRS | Brantford Red Sox
| Others |
| BRS | Bravo Reimbursement Specialists
| Others |
| BRS | Break Request Signal
| Others |
| BRS | Brick Railway Systems
| Others |
| BRS | Brisbane Riot Squad
| Others |
| BRS | Bristol, England, UK
| Others |
| BRS | British Rhythm Services
| Others |
| BRS | British Road Services
| Others |
| BRS | British Roentgen Society
| Others |
| BRS | Broadband Radio Service
| Others |
| BRS | Broneboyniy Reactivniy Snaryad
| Others |
| BRS | Brooklands Road Special
| Others |
| BRS | Brotherhood of Railroad Signalmen
| Others |
| BRS | Brown Recluse Spider
| Others |
| BRS | Brownfield Redevelopment Solutions
| Others |
| BRS | Building Regularisation Scheme
| Others |
| BRS | Building Regulations Scheme
| Others |
| BRS | Building Research Systems
| Others |
| BRS | Bulk Reef Supply
| Others |
| BRS | Bureau of Rehabilitation Services
| Others |
| BRS | Bureau of Rehabilitative Services
| Others |
| BRS | Bureau of Rural Sciences
| Others |
| BRS | Business Recovery Server
| Others |
| BRS | Business Recovery Service
| Others |
| BRS | Business Recovery Services
| Others |
| BRS | Business Reduction Sale
| Others |
| BRS | Business Requirement Specification
| Others |
| BRS | Business Resource Solutions
| Others |