Louis Robert

Louis Robert may refer to:
 * Louis Robert (historian) (1904–1985), historian
 * Louis Léopold Robert (1794–1835), Swiss painter
 * Louis Eugène Robert (1806–1882), French naturalist, geologist and entomologist
 * Louis-Nicolas Robert (1761–1828), French soldier and mechanical engineer
 * Louis-Valentin Robert, French sculptor