| Rank | Abbreviation | Meaning |
|---|
| ***** | SCLF | Single Conductor Linear Feet
| |
| *** | SCLF | Swiss Catholic Lenten Fund
| |
| *** | SCLF | Space Charge Limited Field
| |
| *** | SCLF | South Campus Library Facility
| |
| *** | SCLF | Schrodingers Cat Liberation Front
| |
| ** | SCLF | Scottish Competition Law Forum
| |
| ** | SCLF | Springfield Combined Laboratory Facility
| |
| ** | SCLF | Space Charge Limited Flow
| |
| ** | SCLF | Smith, Carroad, Levy & Finkel
| |
| ** | SCLF | Segelclub Lingenfeld eV
| |
| ** | SCLF | Sports Council Lottery Fund
| |
| ** | SCLF | single-crystal laser fusion
| |
| * | SCLF | Smith Carroad Levy Finkel
| |
| * | SCLF | Sronce and Cantrell Lead and Fluorspar
| |
| * | SCLF | Southern Christian Leadership Foundation, Inc.
| |
| * | SCLF | Southern Christian Leadership Foundation
| |
| * | SCLF | Smith, Carroad, Levy & Finkel, LLP
| |
| * | SCLF | Scottish Contaminated Land Forum
| |
| * | SCLF | Seward Coal Loading Facility
| |
| * | SCLF | Stop Computer Land Fill
| |
| * | SCLF | Song Ching Ling Foundation
| |
| * | SCLF | Supreme Commander Leon Fortunato
| |
| * | SCLF | Self Contained Liquid Filled
| |
| * | SCLF | Sulphur Content of Liquid Fuels
| |
| * | SCLF | Solano County Library Foundation
| |