Sports

• First-class cricket
  First-class cricket
  First-class cricket is a class of cricket that consists of matches of three or more days' scheduled duration, that are between two sides of eleven players and are officially adjudged first-class by virtue of the standard of the competing teams...
  
  
• First Class Diver – the highest grade of diver in the original (and now obsolete) classification system of the British Sub Aqua Club
  British Sub Aqua Club
  The British Sub-Aqua Club or BSAC has been recognised since 1954 by the Sports Council as the governing body of recreational diving in the United Kingdom....
  
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Computing

• First class (computing)
  First class (computing)
  In database modeling, a first class item is one that has an identity independent of any other item. The identity allows the item to persist when its attributes change, and allows other items to claim relationships with the item....
  
  , a concept in data modeling
• First-class object
  First-class object
  In programming language design, a first-class citizen , in the context of a particular programming language, is an entity that can be constructed at run-time, passed as a parameter, returned from a subroutine, or assigned into a variable...
  
  , a concept in programming
• First-class function
  First-class function
  In computer science, a programming language is said to have first-class functions if it treats functions as first-class objects. Specifically, this means that the language supports passing functions as arguments to other functions, returning them as the values from other functions, and assigning...
  
  
• FirstClass
  FirstClass
  FirstClass is a client/server groupware, email, online conferencing, voice/fax services, and bulletin-board system for Windows, Macintosh, and Linux...
  
  , e-mail and online conferencing system

Television

• First Class (TV Series)
  First Class (TV series)
  First Class is Singaporean comedy produced by local TV station Mediacorp.This new comedy series takes a humorous yet insightful look at the education system in Singapore - specifically, Secondary School....
  
  
• First Class (game show)
  First Class (game show)
  First Class was a 1980s BBC TV game show hosted by Debbie Greenwood. The show was broadcast on Saturday evenings on BBC 1 and ran for at least three series. Two teams of three students would take part in a multi-format quiz featuring questions on both general knowledge and popular culture, as well...
  
  , a UK television game show

Music

• The First Class
  The First Class
  The First Class was a British pop music studio-based group, put together by songwriter and record producer John Carter.-Career:The First Class was the studio creation of the British singer-songwriter John Carter and singers Tony Burrows and Chas Mills as an outlet for material Carter wrote with his...
  
  , a band
• 1st Class (album)
  1st Class (album)
  1st Class is the second full length album that Large Professor released in 2002. It has a guest appearance from Large Professor's longtime friend Nas as well as Busta Rhymes, Akinyele and Q-Tip.-Track listing:# "Intro"# "'Bout that Time"# "Ultimate"...
  
   is a 2002 album by Large Professor

Other

• First Class rank in Boy Scouts
• First class honours degree – see British undergraduate degree classification
  British undergraduate degree classification
  The British undergraduate degree classification system is a grading scheme for undergraduate degrees in the United Kingdom...
  
  
• First class city in the Philippines – see Cities of the Philippines#Income classification
• First Class mail