| Acronym | Definition |
|---|
| RPSA➣Radio Public Service Announcement |
| RPSA➣ribosomal protein SA |
| RPSA➣Ricoh Printing Systems America, Inc. |
| RPSA➣Royal Photographic Society of Azeroth (World of Warcraft) |
| RPSA➣Rail Passenger Service Act of 1970 |
| RPSA➣Rapid Pressure Swing Adsorption |
| RPSA➣Rocky Point Sailing Association (Canada) |
| RPSA➣Redundant Power Supply Adapter |
| RPSA➣Reader Profile Study Area |
| RPSA➣Rowset Partitioning and Submatrix Agglomeration |
| RPSA➣Russian Political Science Association |
| RPSA➣Roton Point Sailing Association (Rowayton, CT) |
| RPSA➣Rochester Professional Sales Association (New York) |
| RPSA➣Rigelian Protectorate Space Arm |
| RPSA➣RPS Associates |
| RPSA➣Real Property Services Agreement |
| RPSA➣Recovery Procedure Selection Application |
| RPSA➣Real Property Senior Appraiser (SCAAO) |
| RPSA➣Reaves Park Softball Association (Norman, OK) |
| RPSA➣Rickmansworth Park School Association (UK) |
| RPSA➣Regional Process Service Academy |
| RPSA➣Resident Physician Spouse Alliance |
| RPSA➣Ronald P Sorce Architects (Arlington Heights, IL) |
| RPSA➣Religious Programs Specialist Apprentice |
| RPSA➣Rehabilitation of Professional Schools in Afghan |
| RPSA➣Residents Parking Scheme Area |