SCE is an abbreviation with multiple meanings: Science Short-channel effect, a secondary effect describing the reduction in threshold voltage Vth in MOSFETs with non-uniformly doped channel regions as the gate length increases Saturated calomel electrode, a commonly used reference electrode used in pH measurement and general aqueous electrochemistry Subcutaneous emphysema, air trapped in the subcutaneous layer of the tissues Sister chromatid exchange, the exchange of genetic material between two identical sister chromatids Education Scottish Certificate of Education was a certificate of the Scottish Secondary Education system incorporating Standard and Higher Grades Sami Shamoon College of Engineering, a STEM-oriented college in southern Israel School of Continuing Education, an adult continuing education school in Orange County, California School of Continuing Education, Hong Kong Baptist University, one of the seven schools of the Hong Kong Baptist University Service Children's Education, a support agency acting as a Local Education Authority for British service schools overseas Computing System Center Essentials, a performance and event monitoring product from Microsoft Service Creation Environment, a development environment used to create the services present in an Intelligent Network Scalable Cluster Environment, a software project for cluster computing Sony Interactive Entertainment, formerly named Sony Computer Entertainment Organisations Southern California Edison, primary electricity supplier for southern California, USA. China SCE Property, a property developer in Fujian, China Sony Computer Entertainment, a former video game division within Sony Corporation Singapore Combat Engineers, one of the combat arms of the Singapore Armed Forces Saudi Council of Engineers Societas cooperativa Europaea (Latin for European Cooperative Society, a European legal society for companies or individuals from different EU states Other Starfleet Corps of Engineers, a series of books from the fictional Star Trek universe University Park Airport, an airport in State College, Pennsylvania with IATA code "SCE" Swedish Cyprus Expedition, a project to systematically investigate the archaeology of the early history of Cyprus.