CNL

CNL can refer to:


 * Allensworth State Park station, California, United States, special-arrangement Amtrak station with code CNL
 * Cannon Lake, a microprocessor from Intel
 * Centre national du livre, French Government agency
 * CNL Financial Group, previously Commercial Net Lease
 * The National Literature Centre (Centre national de littérature), the national literary archive of Luxembourg
 * The Commissioners of Northern Lighthouses, now known as the Northern Lighthouse Board
 * Compute Node Linux, a Linux-based operating system used with Cray supercomputers
 * Clinical nurse leader
 * Columbia, Newberry and Laurens Railroad
 * Controlled natural languages
 * Computer Networks Laboratory
 * CityNightLine, a former night train network in Germany and neighboring countries
 * Sindal Airport, Denmark (IATA code CNL)
 * Canley railway station, West Midlands, three letter station code
 * Chronic neutrophilic leukemia
 * Canadian Nuclear Laboratories, formerly the Chalk River Laboratories
 * CONCACAF Nations League, an international association football competition involving the men's national teams of CONCACAF's member associations