- DLSC stands for Drake Landing Solar Community (Canada)
- DLSC stands for Dirk Lemmermann Software & Consulting (Switzerland)
- DLSC stands for Defense Logistics Service Center
- DLSC stands for Danville Life Saving Crew (Virginia)
- DLSC stands for Direct Loan Servicing Center
- DLSC stands for Defense Logistics Support Command
- DLSC stands for De La Salle Canlubang (Philippines; est. 2003)
- DLSC stands for Dynamic Level Sound Compression (Altus Brands; sound technology)
- DLSC stands for Dayton Local Show Circuit (equestrian group; Ohio)
- DLSC stands for Dunn Loring Swim Club (Virginia)
- DLSC stands for Defense Logistics Support Center
- DLSC stands for Defense Logistics Supply Center
- DLSC stands for Defense Language Steering Committee (US DoD)
DLSC