CNAL
| Acronym | Definition |
|---|---|
| CNAL | China National Accreditation Board for Laboratories |
| CNAL | Cornell Nutrient Analysis Laboratory (Cornell University; Ithaca, NY) |
| CNAL | Commander, Naval Air Forces - Atlantic |
| CNAL | Commercial Nominees of Australia Ltd |
| CNAL | CenturyTel of Alabama LLC (Pell City, AL) |