Junko Abe (?? ??, Abe Junko) (5 July 1951 – 22 August 2013), known primarily by the stage name Keiko Fuji (? ??, Fuji Keiko) was a Japanese enka singer and actress.
She had success in Japan in the 1960s and 1970s with her ballad-type songs.
She was married on-and-off with Utada Teruzane, and was the mother of Japanese pop singer Utada Hikaru.