Scad may refer to:
Science, technology, and health care Acronym "SCAD" Spontaneous coronary artery dissection Stable coronary artery disease (stable ischemic heart disease) (see Coronary artery disease § Stable angina) Segmental colitis associated with diverticulosis, a type of colitis Short-chain acyl-CoA dehydrogenase, an enzyme Scad, name for various fish in the jack family, Carangidae the common name of the genus Alepes Herring scad, a species of tropical marine fish in this genus Razorbelly scad Smallmouth scad the common name of the jackfish genus Decapterus Round scad ".scad" file format used by OpenSCAD
Sport Suspended Catch Air Device, a variety of bungee jumping
Other Savannah College of Art and Design, a university in the United States Security Council Affairs Division, part of the Department of Political and Peacebuilding Affairs of the United Nations