Zoltán Kuhárszky (born July 8, 1959 in Budapest, Hungary) is a former Hungarian tennis player who became a Swiss citizen in 1995. Kuharszky won 2 doubles titles during his professional career. The right-hander reached his highest singles ATP ranking on July 30, 1984, when he became the number 53 in the world, though he never won a singles title in his career.
Kuharszky participated in one Davis Cup tie for Hungary in 1980, posting a 1-1 record in his singles matches as Hungary lost the tie to Switzerland.
Zoltan Kuharszky is currently the Hungarian Davis Cup Captain. In the past he also coached Anke Huber (GER), Jennifer Capriati (USA), Ana Ivanovic (SRB), Myriam Casanova (SUI), Ágnes Szávay (HUN), Polona Hercog (SLO), and Petra Martić (CRO) .