| Acronym | Definition |
|---|
| NCLS | Neuronal Ceroid Lipofuscinoses (neurodegenerative disorder) |
| NCLS | Northern California Lindy Society |
| NCLS | Non-Negativity Constrained Least Squares |
| NCLS | Nikon Creative Lighting System |
| NCLS | National Character and Leadership Symposium (US Air Force Academy) |
| NCLS | NICMOS Cooling Loop Simulator |
| NCLS | National Cufflink Society |
| NCLS | Nevus Lipomatosus Cutaneous Superficialis |
| NCLS | Negotiating the Life Course Survey |
| NCLS | Non-Commented Logical Statements |
| NCLS | Netherlands Cohort Study on Diet and Cancer |
| NCLS | Non-Lethal Capabilities Set (US Army) |