Olivier Sajous (born 4 February 1987) is a Haitian tennis player.
Sajous has a career high ATP singles ranking of 508 achieved on 9 May 2011. He also has a career high ATP doubles ranking of 996 achieved on 15 November 2010.
Sajous represented Haiti at the Davis Cup, where he had a W/L record of 22âÂÂ16.