Louis Henri Barboux (24 September 1834, Châteauroux, Indre – 25 April 1910, Paris) was a French financial lawyer, politician, and member of the Académie française.
Despite the political controversies attached to the Panama scandals, Barboux was elected member of the Académie française in 1907 and served only briefly before his death. His speeches were collected in three volumes in 1889 and 1890.