Class

A class is generally a group or category defined by some classification.

Class, Classes, or The Class may refer to:

Class (taxonomy), a taxonomic rank
Class (knowledge representation), a collection of individuals or objects
Class (philosophy), an analytical concept used differently from such group phenomena as "types" or "kinds"
Class (set theory), a collection of sets that can be unambiguously defined by a property that all its members share
Drug class, various pharmacological, chemical, and legal classifications of biologically active compounds
Hazard class, a dangerous goods classification
Social class, the hierarchical arrangement of individuals in society, usually defined by wealth and occupation

Arts, entertainment, and media

Class (2016 TV series), BBC science fiction drama programme, a spinoff from Doctor Who
The Class (TV series), 2006–2007 CBS sitcom
Class (2023 TV series), 2023 Indian Hindi-language Netflix crime drama thriller

Class: A Guide Through the American Status System, 1983 non-fiction book by Paul Fussell
Class (Cooper book), 1979 non-fiction book by Jilly Cooper
Class (Pacifico novel), 2014 novel by Francesco Pacifico
Class (Rosenfeld novel), 2017 novel by Lucinda Rosenfeld
The Class (Segal novel), 1985 novel by Erich Segal

Type class, a type system construct that supports polymorphism
- Class (programming), programming construct for defining an object template
  - C++ classes, C++ language construct for defining an object template
  - Java class file, computer file containing Java bytecode
Class attribute (HTML), a feature of many HTML and XHTML elements
- Pseudo-class, cascading style sheet (CSS) construct for defining formatting
Complexity class, a set of problems of related complexity in computational complexity theory
Class (warez), a defunct group in the warez scene

Class, a group of people involved in a class action lawsuit
Classes of United States senators, for describing the schedules of elections for Senate seats