Mary Sandeman (born 1947), better known by her stage name Aneka /əˈniːkə/, is a retired Scottish singer.
In 1981, she reached number one in the UK Singles Chart with her song "Japanese Boy". She was well known for the Oriental image she appropriated for the song. After her brief foray into pop, she reverted to her real name and reestablished herself as an accomplished singer of traditional Scottish music.