| Acronym | Definition |
|---|
| WCSE➣World Conference on Sport and the Environment |
| WCSE➣Whitechocolatespaceegg (Liz Phair album) |
| WCSE➣Washington Cornett and Sackbut Ensemble (est. 1997) |
| WCSE➣Websense Certified Systems Engineer |
| WCSE➣West Coast Structural Engineering, Inc. (Mukilteo, WA) |
| WCSE➣Windy City String Ensemble (Illinois) |