- CaCl stands for Calcium Chloride
- CACL stands for Canadian Association for Community Living (Lobby Group)
- CACL stands for Castle Clinton National Monument (US National Park Service)
- CACL stands for Class Attribute Complexity Local
- CACL stands for Concentrated Alarm and Control (NEC)
- CACL stands for Computer Aided Cable Listing
- CACL stands for Committee on Admissions and Language Classification (International Association of Conference Interpreters)
CACL