Birthdays on 21 April
See also Deaths on 21 April
- Vincent Lecavalier born 21 April 1980
- Anwar Robinson born 21 April 1979
- Nicole Sullivan born 21 April 1970
- Jeff Anderson born 21 April 1970
- Toby Stephens born 21 April 1969
- John Cameron Mitchell born 21 April 1963
- Tony Danza born 21 April 1951
- Paul Davis born 21 April 1948
- Iggy Pop born 21 April 1947
- Charles Grodin born 21 April 1935
- Queen Elizabeth II born 21 April 1926
- Anthony Quinn born 21 April 1915
- James Robertson born 21 April 1905
- Charlotte Bronte born 21 April 1816
