The O2 ABC was a nightclub and music venue on Sauchiehall Street, in the centre of Glasgow. The building was constructed in 1875, renovated many times in its lifetime and also largely rebuilt in the 1920s. The building was used for numerous functions before being finally converted to its final purpose between 2002 and 2005, before finally closing in June 2018 after extensive fire damage. In 2009, the Academy Music Group took a majority stake in the venue, rebranding it the O2 ABC. The venue is protected as a category C(S) listed building. In March 2009; the Academy Music Group became the major stockholder of the O2 ABC.

ABC Cinemas was a cinema chain in the United Kingdom. Originally a wholly owned subsidiary of Associated British Picture Corporation (ABPC), it operated between the 1920s and the 1980s. The brand name was reused in the 1990s until 2000.