Thierry Bernasconi (born 3 September 1950) is a French former professional tennis player.

Bernasconi, a French junior champion, possessed a powerful serve and featured in all four grand slam tournaments during his career.

[1][2] In 1972 he was a quarter-finalist at the Queensland Open, upsetting Davis Cup players Colin Dibley and Patrick Proisy en route.

[2][3] He also made the quarter-finals at Manchester in 1973.

[4]