| RSD | Race Specific Design 
| Others |
| RSD | Rack Scale Design
| Others |
| RSD | Radar Speed Display
| Others |
| RSD | Raised
| Others |
| RSD | Rally Solo Department
| Others |
| RSD | Rally Sport Development
| Others |
| RSD | Rally Sport Direct
| Others |
| RSD | Random Stream Drawing
| Others |
| RSD | Rapey Sociopath Douchebag
| Others |
| RSD | Rapid Sixer Dominator
| Others |
| RSD | Rapid Software Delivery
| Others |
| RSD | Rat Sleep Deprivation
| Others |
| RSD | Reactive Sputter Deposition
| Others |
| RSD | Reader Searcher Downloader
| Others |
| RSD | Real Social Dynamics
| Others |
| RSD | Real Street Drags
| Others |
| RSD | Real-Time Traffic Sign Detection
| Others |
| RSD | Really Simple Discoverability
| Others |
| RSD | Really Simple Discovery
| Others |
| RSD | Really Stupid Disease
| Others |
| RSD | Realy Strange Disease
| Others |
| RSD | Rear Swing Door
| Others |
| RSD | Rebekah Scott Designs
| Others |
| RSD | Rec Sport Disc
| Others |
| RSD | Receiving Shipping Department
| Others |
| RSD | Recessed Sliding Drawer
| Others |
| RSD | Record Store Day
| Others |
| RSD | Recovery School District
| Others |
| RSD | Reduced Stopping Distance
| Others |
| RSD | Reflex Sympathetic
| Others |
| RSD | Reflex Sympathetic Disorder
| Others |
| RSD | Reflex Sympathetic Dystrophy
| Others |
| RSD | Reflex Sympathy Dystrophy
| Others |
| RSD | Refrigeration Supplies Distributor
| Others |
| RSD | Refugee Status Determination
| Others |
| RSD | Refundable Security Deposit
| Others |
| RSD | Regulator of Sigma D
| Others |
| RSD | Regulatory Services Division
| Others |
| RSD | Rejection Sensitive Dysphoria
| Others |
| RSD | Relative Standard Deviation
| Others |
| RSD | Remote Sensing Division
| Others |
| RSD | Remote Software Download
| Others |
| RSD | Repeat Subgoal Depth
| Others |
| RSD | Reporting of Supply Discrepancy
| Others |
| RSD | Republic of Serbia Dinar
| Others |
| RSD | Requirements and Specifications Document
| Others |
| RSD | Research Special Division
| Others |
| RSD | Residual Standard Deviation
| Others |
| RSD | Resource Specific Data
| Others |
| RSD | Response Surface Design
| Others |
| RSD | Responsive Signal Design
| Others |
| RSD | Restart Data Set
| Others |
| RSD | Retail Services Division
| Others |
| RSD | Retail Systems Devices
| Others |
| RSD | Retinal Scan Display
| Others |
| RSD | Retrieve, Scan, Delete
| Others |
| RSD | Retrofit Safety Device
| Others |
| RSD | Richland School District
| Others |
| RSD | Right Side Drive
| Others |
| RSD | Right Sliding Door
| Others |
| RSD | Riverview School District
| Others |
| RSD | Road Safety Days
| Others |
| RSD | Road Safety Department
| Others |
| RSD | Road Safety Directorate
| Others |
| RSD | Road Safety Division
| Others |
| RSD | Road Sign Detection
| Others |
| RSD | Robust Standard Deviation
| Others |
| RSD | Rochester School for the Deaf
| Others |
| RSD | Rocker Stop Device
| Others |
| RSD | Roeland Schmohl Design
| Others |
| RSD | Roland Sands Design
| Others |
| RSD | Romania Brasov Spring Dynamics
| Others |
| RSD | Roosevelt School District
| Others |
| RSD | Root System Description
| Others |
| RSD | Ross Sea Disconformity
| Others |
| RSD | Rotary Sampling Device
| Others |
| RSD | Rotationally Supported Disk
| Others |
| RSD | Route Server Daemon
| Others |
| RSD | Royal Southwell Dispensary
| Others |
| RSD | Rubber Side Down
| Others |
| RSD | Ruchome Stanowisko Dowodzenia
| Others |
| RSD | Ruckstrom Drossel
| Others |
| RSD | Rural Sanitary District
| Others |
| RSD | Rural Sanitory District
| Others |
| RSD | Russellville School District
| Others |
| RSD | Serbian Dinar
| Others |