Jerzy Tumaniszwili (Georgian: ?????? ???????????, Giorgi Tumanishvili) (June 21, 1916 – December 9, 2010) was a Polish naval commander of a Georgian aristocratic descent.
In 1938 Tumaniszwili received the rank of second lieutenant of the Polish navy.
During World War II, he served as an artillery officer on the ORP Burza, OF Ouragan, ORP Krakowiak, and ORP Piorun.
He participated in various combat missions, including the Norwegian Campaign, the Battle at Calais, the Atlantic Convoys, the actions in the Bay of Biscay, and the D-Day operations.
He was wounded in combat in 1942 during battle with enemy torpedo boats.
In 1944, Tumaniszwili was promoted to captain of the Polish navy.In 1950, Tumaniszwili left Communist Poland for the United States, where he ran an enterprise, producing disposable needles.