| Acronym | Definition |
|---|
| SSEL➣Social Science Experimental Laboratory (California Institute of Technology; Pasadena, CA) |
| SSEL➣Standard Statistical Establishment List (census) |
| SSEL➣Solid-State Electronics Laboratory (University of Michigan) |
| SSEL➣Session Selector |
| SSEL➣Space Science and Engineering Laboratory (Montana State University and Penn State University) |
| SSEL➣Service Support Equipment Lead (Naval Air Systems Command; US Navy) |
| SSEL➣Seismograph Service England Limited |