Léopold Frédéric Léopoldowitsch Survage (31 July 1879, Lappeenranta – 31 October 1968, Paris) (variant names Léopold Sturzwage, Leopold Sturwage, Leopoldij Sturzwasgh, Leopoldij Lvovich Sturzwage) was a French painter of Russian-Danish-Finnish descent born in Lappeenranta, Finland (with selected references indicating a birthplace of Moscow, Russia).
At a young age, Survage was directed to enter the piano factory operated by his Finnish father. He learned to play piano, then completed a commercial diploma in 1897. After a severe illness at the age of 22, Survage rethought his career and entered the Moscow School of Painting, Sculpture and Architecture. Introduced to the modern movement through the collections of Sergei Shchukin and Ivan Morozov, he cast his lot with the Russian avant-garde and, by 1906, was loosely affiliated with the circle of the magazine Zolotoye runo (Golden fleece—see also Maximilian Voloshin). He met Alexander Archipenko, exhibiting with him in the company of David Burlyuk, Vladimir Burlyuk, Mikhail Larionov and Natalia Goncharova. With Hélène Moniuschko, later his wife, he travelled to Western Europe, visiting Paris in July 1908. The couple eventually settled in Paris where Survage worked as a piano tuner and briefly attended the short-lived school run by Henri Matisse. He exhibited with the Jack of Diamonds group in Moscow in 1910 and first showed his work in France—at the urging of Archipenko—in the Salon d'Automne of 1911.