WCSE
| 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) |