Books and comics

• First Class, a comic strip in The Dandy (1983-1998)
• X-Men: First Class (comics)

Film and TV

• X-Men: First Class, a 2011 film
• First Class (game show), a UK game show
• First Class (TV series), a Singaporean comedy

Music

Artists

• The First Class, a British pop band formed in 1974

Albums

• 1st Class (album), by Large Professor, 2002
• First Class, by Billy Paul, 1979
• First Class, by Mickey Gilley, 1977
• First Class, by Claude Bolling, 1991
• First Class, by Debby Boone, 1978

Songs

• "First Class" (song), by Jack Harlow, 2022
• "First Class", by Blueface from Find the Beat, 2020
• "First Class", by Henry Rollins from Big Ugly Mouth, 1987
• "First Class", by Khruangbin from Mordechai, 2020
• "First Class", by Kottonmouth Kings from High Society, 2000
• "First Class", by Lil Baby from Harder Than Ever, 2018
• "First Class", by Wiley from The Ascent, 2013
• "First Class", from the Hindi film Kalank, 2019
• "First Class (The Best Catalogue)", by Madlib from Beat Konducta Vol 5-6, 2009

Computing

• First-class type, a concept in programming
• First class (computing), a concept in data modeling
• First-class function
• First-class object, a concept in programming
• FirstClass, e-mail and online conferencing system

Leisure

• First Class rank, in Baden-Powell's Scout training scheme
• First Class Scout (Boy Scouts of America), rank in Boy Scouts

Sports

• First-class cricket
• First Class Diver – the highest grade of diver in the original (and now obsolete) classification system of the British Sub Aqua Club

Travel

• First class travel
• First class (aviation)
• FirstClass (airline), was a Finnish airline
• First-class carriage in a railway train

Other uses

• First-class constraint
• First Class mail
• First class honours degree, see British undergraduate degree classification
• First class city, an income classification for cities in the Philippines