CLJ

CLJ may refer to:


 * Commander of the medieval Military and Hospitaller Order of Saint Lazarus of Jerusalem (Malta)
 * Commander of the modern Order of Saint Lazarus (statuted 1910)
 * The IATA code for Cluj-Napoca International Airport, Romania
 * The National Rail code for Clapham Junction railway station, London, England
 * The code for Carlton railway station, Sydney, Australia
 * Hewlett-Packard Color LaserJet printers
 * The Constitutional Loya Jirga held in Afghanistan in 2003
 * The Cambridge Law Journal
 * The Current Law Journal (Malaysia)
 * The Clojure programming language
 * Caleb Landry Jones