Patrick Proisy (born 10 September 1949) is a French former professional tennis player best remembered for reaching the finals of the French Open in 1972 losing against Spaniard Andrés Gimeno in four sets. He added to that one more final (in Florence, 1976) and singles titles in Hilversum, 1977 and Perth, 1972. Proisy reached a career-high singles ranking of World No. 16 in October 1972.