An edition of L'Homme qui marche I, a bronze sculpture by Swiss sculptor Alberto Giacometti, was sold for £65 million, setting the record for the most expensive sculpture sold at auction.

L’Homme qui marche I is the name of any one of the cast bronze sculptures that comprise six numbered editions plus four artist proofs created by Swiss sculptor Alberto Giacometti in 1961. On 3 February 2010, the second edition of the cast of the sculpture became one of the most expensive works of art ever sold at auction, for $104.3 million. Its price meant it was considered the most expensive sculpture, until May 2015, when another Giacometti work, L'Homme au doigt, surpassed it.

Alberto Giacometti was a Swiss sculptor, painter, draftsman and printmaker, who was one of the most important sculptors of the 20th century. His work was particularly influenced by artistic styles such as Cubism and Surrealism. Philosophical questions about the human condition, as well as existential and phenomenological debates played a significant role in his work.

This is a list of the highest known prices paid for sculptures.