Greatest Hits (Showaddywaddy)

Greatest Hits 1976-1978 is the title of a compilation album by British group Showaddywaddy released in December 1978. It was effectively the group's second greatest hits album after the first one, released in 1976.

The album went to no.1 in the UK and stayed at the top for two consecutive weeks. It was the first number one album of 1979, although technically had gone straight in at no.1 on 31 December 1978, thanks to sales over the Christmas period. It replaced the Grease OST album which had been at the top for thirteen consecutive weeks. It also outsold The Carpenters' Singles 1974-1978 compilation, as well as other similar albums by Neil Diamond, Doris Day and Wings.