CLSC
| Acronym | Definition |
|---|---|
| CLSC | Closed-Loop Supply Chain |
| CLSC | Centre Local de Services Communautaires |
| CLSC | Chautauqua Literary and Scientific Circle |
| CLSC | Cisco LAN Switch Configuration |
| CLSC | Cohesion Legal Services Centre (UK) |
| CLSC | Carter Lake Sailing Club (Larimer Country, CO, USA) |
| CLSC | Contractor Logistic Support Commitment |
| CLSC | COMSEC Logistics Support Center |
| CLSC | Concordia League Social Club |
| CLSC | Chicago Lesbian Social Club |