Jacques "Jacky" Brichant (28 March 1930 – 9 March 2011) was a Belgian tennis player.
Brichant has played the most Davis Cup ties for his country.
Brichant reached the semi-finals of the French Championships in singles in 1958 which he lost to eventual champion Mervyn Rose.
Additionally he reached the French quarter-finals three times (1956, 1957, 1959).
He won the national Belgian title 10 times.In 1950 he was the runner-up at the All England Plate event, a tennis competition held at the Wimbledon Championships consisting of players who were defeated in the first or second rounds of the singles competition.