Ad lib (other)

Ad libitum, often shortened to "ad lib", denotes improvisation in various performing arts.

Ad Lib may also refer to:

• Ad Lib (album), a 1959 album by Jimmy Giuffre
• Ad Lib, Inc., a sound card manufacturer
  • AdLib Music Synthesizer Card, the AdLib sound card and AdLib sound card standard from Ad Lib, Inc.
• Ad Lib (typeface), a typeface by Freeman Craw
• The Ad Libs, an American band
• Ad Lib (TV series), American music television series
• Ad Lib (comedy show), a British comedy show
• Ad Lib Club, Soho, London, England, UK; a nightclub