List of Famous people who born in 1921

Baron Arthur Grumiaux was a Belgian violinist, considered by some to have been "one of the few truly great violin virtuosi of the twentieth century". He has been noted for having a "consistently beautiful tone and flawless intonation". English music critic and broadcaster, Edward Greenfield wrote of him that he was "a master virtuoso who consistently refused to make a show of his technical prowess".

Arturo Salazar Mejía was the Roman Catholic bishop of the Roman Catholic Diocese of Pasto, Colombia.

Jean-Marie Balestre was a French auto racing executive administrator, who became President of the Fédération Internationale du Sport Automobile (FISA) from 1978 to 1991 and President of the Fédération Internationale de l'Automobile (FIA) from 1985 to 1993.

Bai Guang, also credited as Pai Kwong, Bai Kwong and Bai Kwang, was a Chinese actress and singer. By the 1940s, she became one of the Seven great singing stars.

Egon Holde Weidekamp was a Danish politician.