Case or CASE may refer to:

Instances Instantiation (disambiguation), a realization of a concept, theme, or design Special case, an instance that differs in a certain way from others of the type

Containers Case (goods), a package of related merchandise Cartridge case or casing, a firearm cartridge component Bookcase, a piece of furniture used to store books Briefcase or attaché case, a narrow box to carry paperwork Computer case, the enclosure for a PC's main components Keep case, DVD or CD packaging Pencil case Phone case, protective or vanity accessory for mobile phones Battery case Road case or flight case, for fragile equipment in transit Shipping container or packing case Suitcase, a large luggage box Type case, a compartmentalized wooden box for letterpress typesetting

Places Case, Laclede County, Missouri Case, Warren County, Missouri Case River, a Kabika tributary in Ontario, Canada Case Township, Michigan Case del Conte, Italy

People Case (name), people with the surname (or given name) Case (singer), American R&B singer-songwriter and producer (Case Woodard)

Arts, entertainment, and media The Case, a 1972 TV movie starring Cliff Richards and Olivia Newton-John The Case (2007), a Chinese film Case (Case album), a 1996 album by American R&B singer and songwriter Case Case (Creepy Nuts album), 2021 "Case" (song), a 2018 song by Nigerian singer Teni Réttur (), an Icelandic drama series CASE, a fictional robot in Interstellar (film)

Business, finance, and law CASE 30, an index of the Cairo & Alexandria Stock Exchange in Egypt Case Corporation, defunct manufacturer of agricultural equipment, tractors and cars Case Construction Equipment (Case CE), a manufacturer of construction equipment Case IH, a manufacturer of agricultural equipment W. A. Case & Son Manufacturing Co., a defunct American manufacturer of plumbing fixtures W. R. Case & Sons Cutlery Co., an American manufacturer of knives Business case, capturing the reasoning for initiating a project Legal case, a dispute between opposing parties, being resolved by a court proceeding

Education Case (policy debate), in debate competition Case study, a research method involving an up-close, in-depth, and detailed examination of a particular case, in the social and life sciences Case Middle School, part of Punahou School in Oahu, Hawaii Case Western Reserve University, an independent research university in Cleveland, Ohio, US Center for Advanced Studies in Engineering, now Sir Syed CASE Institute of Technology, a private engineering institute in Islamabad, Pakistan Center for Architecture, Science and Ecology, a research facility of the Rensselaer Polytechnic Institute, US Centre for Christian Apologetics, Scholarship and Education, a ministry of New College, University of New South Wales Council for Advancement and Support of Education, a nonprofit association of educational institutions, US

Language and linguistics Grammatical case, a common form of morphosyntactic inflection Letter case, a typographical distinction between capital and small letter forms Conceptually Accurate Signed English, a sign-language variety of Manually Coded English

Science, technology, and mathematics Computing CASE, a database used by the British Citizens Advice charity Best, worst and average case, in computer science, types of case analysis Computer-aided software engineering, for the software development life cycle Computer-assisted structure elucidation, for molecular geometry Support case (or ticket), in an issue tracking system Switch statement, a control statement, in programming Use case, a description of a system's behaviour in response to requests

Other science, technology and mathematics Calcium selenide (chemical formula: CaSe) Case-hardening, a process of hardening the surface of a metal object Case-shot, a type of anti-personnel canister ammunition similar to a shrapnel shell Case study, a research method involving in-depth examination of an individual Proof by cases (or exhaustion), in mathematics Contribution to ARIEL Spectroscopy of Exoplanets (CASE), an instrument onboard European space telescope ARIEL CaSE, Campaign for Science and Engineering, advocacy organisation in the United Kingdom Limiting case (mathematics), a special case with one or more extreme parameter values Limiting case (philosophy of science), a theory subsumed by another

See also Box Carton Casa (disambiguation) Casement window, a window that is attached to its frame by one or more hinges Casing (disambiguation) Crate Justice Case (disambiguation)