Simon Carr (born 7 November 1999) is an Irish former professional tennis player.

[3] He also played Gaelic football and rugby and swam when young but his mother got him into tennis at the age of nine and his grandfather is Seán Purcell.

[5] Carr represented Ireland at the Davis Cup, where he had a W/L record of 12–8.

[6] He received his first call-up to play against Denmark in February 2018.

[7][8] Carr announced his retirement from professional tennis in May 2024.