| Rank | Abbreviation | Meaning |
|---|
| ***** | SMPL | San Marcos Public Library (San Marcos, TX)
| |
| **** | SMPL | Simple Portable Simulation Language
| |
| **** | SMPL | Systems Management PC (Personal Computer) and LAN (Local Area Network) Solutions
| |
| *** | SMPL | San Manuel Public Library
| |
| *** | SMPL | South Milwaukee Public Library (South Milwaukee, WI)
| |
| *** | SMPL | Santa Monica Public Library (Santa Monica, CA)
| |
| *** | SMPL | Sierra Madre Public Library (Sierra Madre, CA)
| |
| *** | SMPL | Kaiser Federal Financial Group (NASDAQ Stock Exchange [NASDAQ])
| |
| ** | SMPL | Santa Maria Public Library (Santa Maria, CA)
| |
| ** | SMPL | Swaney Memorial Public Library
| |
| ** | SMPL | St. Martin Parish Library (Saint Martinville, LA)
| |
| ** | SMPL | San Marino Public Library (San Marino, CA)
| |
| ** | SMPL | South Macon Public Library
| |
| * | SMPL | Simple
| |
| * | SMPL | Sprint Managed Process Language
| |
| * | SMPL | Shell Marine Products Ltd
| |
| * | SMPL | San Mateo Public Library (San Mateo, CA)
| |
| * | SMPL | Semantic Patch Language
| |
| * | SMPL | Simple Modeling and Processing Language
| |
| * | SMPL | Structures Materials and Propulsion Laboratory
| |
| * | SMPL | South Miami Public Library (Miami, FL)
| |
| * | SMPL | St. Mary Parish Library (Franklin, LA)
| |
| * | SMPL | Simple Message Passing Library
| |
| * | SMPL | Superior Multi Packaging Limited
| |
| * | SMPL | Saint Maries Public Library (Saint Maries, ID)
| |