Jakob Gimpel (April 16, 1906 – March 12, 1989) was a Polish concert pianist and educator.
Jakob Gimpel was born in Lvov (then in Polish Galicia, part of the Austria-Hungarian Empire, and now Lviv, Ukraine). Gimpel's younger brother, Bronislav Gimpel, was a noted concert violinist, and his older brother, Karol Gimpel, was a pianist and conductor.
Gimpel began his piano studies with his father, Adolph, and later studied piano with Cornelia Tarnowska and Eduard Steuermann, and music theory with Alban Berg. Gimpel made his debut in Vienna, Austria, in 1923, with the Concertgebouw Orchestra, conducted by Pierre Monteux. He played Rachmaninoff's 2nd Piano Concerto.
Gimpel toured with violinists Bronisław Huberman, Erika Morini, Nathan Milstein, and his brother, Bronislav Gimpel. In 1937, Gimpel helped Huberman to found the Palestine Symphony Orchestra, now the Israel Philharmonic Orchestra. Gimpel migrated to New York City in 1938 and later moved to Los Angeles.
Among Gimpel's film credits are recorded appearances in Gaslight, Possessed, Letter from an Unknown Woman, Strange Fascination, The Story of Three Loves, Planet of the Apes and The Mephisto Waltz. Gimpel also recorded music for two classic cartoons: Rhapsody Rabbit and the Academy-Award-winning Tom and Jerry short, Johann Mouse.