| Alexander Alexandrovich Vishnevsky | |
| Birth Place: | Kazan, Russian Empire |
| Death Place: | Moscow, USSR |
| Nationality: | Soviet |
| Occupation: | Surgeon |
| Known For: | First conducted a cardiac surgery under the local anesthesia |
| Relations: | Alexandr Vasilyevich Vishnevsky |
| Notable Works: | Created new methods for treating gunshot wounds |
| Prizes: | Hero of Socialist Labor |
Alexander Alexandrovich Vishnevsky (Russian: Алекса́ндр Алекса́ндрович Вишне́вский,, Kazan – 19 December 1975, Moscow) was a Soviet surgeon, member of the Academy of Medical Sciences of the USSR (1953), honoured worker of science of the RSFSR (1956), Colonel General of Medical Corps (1966), and a Hero of Socialist Labor (1966). Vishnevsky first conducted a cardiac surgery under the local anesthesia (1953).
A son of Alexandr Vasilyevich Vishnevsky, he elaborated the new methods for treating gunshot wounds treatment on the Eastern Front of World War II, such as using leeches to remove shrapnel. Later he was awarded several Soviet and foreign awards and prizes.