Class

Class, Classes, or The Class may refer to:

Common uses not otherwise categorized

 * Class (biology), 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
 * Hazard class, a dangerous goods classification
 * Social class, the hierarchical arrangement of individuals in society, usually defined by wealth and occupation
 * Working class, can be defined by rank, income or collar

Arts, entertainment, and media

 * "The Class" (song), 1959 Chubby Checker song
 * Character class in role-playing games and other genres
 * Class 95 (radio station), a Singaporean radio channel

Films

 * Class (film), 1983 American film
 * The Class (2007 film), 2007 Estonian film
 * The Class (2008 film), 2008 film (Entre les murs)

Television

 * Class (2016 TV series), a 2016 British spinoff from Doctor Who
 * The Class (TV series), a CBS sitcom
 * Class (2023 TV series), a 2023 Indian Netflix teen drama

Literature

 *  by Paul Fussell
 * Class (Pacifico novel), a 2014 novel by Francesco Pacifico
 * Class (Rosenfeld novel), a 2017 novel by Lucinda Rosenfeld
 * The Class (Segal novel), a 1985 novel by Erich Segal

Computing

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

Education

 * Class (education), a group of students attending a specific course or lesson
 * Class, a course (education)
 * Class, a lesson or course session, in education
 * Classroom, a room where classes are held

Law and government

 * 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

Transportation

 * Class (locomotive), a single design of a locomotive as assigned by the railroad
 * Class rating, an allowance to fly aircraft of similar design
 * Classification of United States railroads:
 * Class I railroad
 * Class II railroad
 * Class III railroad
 * Ship class, a group of ships of similar design
 * Travel class, a quality of accommodation on public transport
 * Vehicle size class, a way of classifying cars