CDL
CDL stands for:
- California Digital Library of the University of California
- Chancellor of the Duchy of Lancaster , UK Government Office
- China Democratic League (Minmeng), one of the legal political parties of the People's Republic of China
- Christian Democrats for Life , special organization in the CDU and CSU
- Common Data Link , US military telecommunications protocol
- Continentale Deutsche Luftreederei , former German airline
- WS-Choreography Description Language (web service specification)
- Candle 2 Airport (IATA code), Candle Airport (Alaska) , Northwest Arctic Borough , Alaska
- Chlorine dioxide solution, improperly ingested by esotericists, a harmful solution with alleged health-promoting effects, see chlorine dioxide # Improper use
- Commercial driver's license , US driver's license for the professional performing large, heavy vehicles
- Roman numerals for 450
CdL stands for:
- Casa delle Libertà , the Italian alliance of center-right parties
