CCD may refer to:
Science and technology Charge-coupled device, an electronic light sensor used in various devices including digital cameras .ccd, the filename extension for CloneCD's CD image file
Carbonate compensation depth, a property of oceans Colony collapse disorder, a phenomenon involving the abrupt disappearance of honey bees in a beehive or Western honey bee colony centicandela (ccd), an SI unit of luminous intensity denoting one hundredth of a candela Central composite design, an experimental design in response surface methodology for building a second order model for a response variable without a complete three-level factorial
Complementary cumulative distribution function Continuous collision detection, especially in rigid-body dynamics Countercurrent distribution, used for separating mixtures Core complex die, an element of AMD Zen 2 and later microprocessor architectures
Medicine Canine compulsive disorder, a behavioral condition in dogs, similar to human obsessive-compulsive disorder (OCD) Caput-collum-diaphyseal angle, the angle between the neck and the shaft of the femur in the hip Cleidocranial dysostosis (also called cleidocranial dysplasia), a genetic abnormality in humans Central core disease, a rare neuromuscular disorder Congenital chloride diarrhea, a rare disorder in babies Continuity of Care Document, an XML-based markup standard for patient medical document exchange Cross-reactive carbohydrate determinants, protein-linked carbohydrate structures that have a role in the phenomenon of cross-reactivity in allergic patients Cortical collecting duct, a segment of the kidney
Politics and government Census county division, a term used by the US Census Bureau Center City District, an economic development agency for the Center City area of Philadelphia Consular Consolidated Database, a database used for visa processing by the Bureau of Consular Affairs, US Department of State
Religion Confraternity of Christian Doctrine, a religious instruction program of the Catholic Church
Organizations Café Coffee Day, a chain of coffee shops in India Country Club of Detroit Centre of Cricket Development, a cricket team; see Namibia Cricket Board Cricket Club of Dhakuria; see Gopal Bose
Education Community College of Denver, a public college in Denver, Colorado Cincinnati Country Day School, a non-parochial, private school in Indian Hill, Ohio
Non-governmental Christian Care Foundation for Children with Disabilities, in Thailand Council for a Community of Democracies, in the US Canadian Coalition for Democracies, a former advocacy organization in Canada
Politics and government Centro Cristiano Democratico (Christian Democratic Centre), a defunct Italian political party
Other uses Convention Centre Dublin, Ireland Clandestine detention center (Argentina) (), used by Argentina from the mid-1970s to the early 1980s