Louis Dubois

Louis Dubois may refer to:

• Louis Du Bois (Huguenot) (died 1696), Huguenot colonist in New Netherland
• Louis Dubois (painter) (1830–1880), Belgian painter
• Louis Dubois (politician) (1859–1946), French politician
• Louis-Ernest Dubois (1856–1929), Roman Catholic cardinal and Archbishop of Paris
• Louis Victor Dubois (1837–1914), French politician
• Luis Dubois (1510–1570s), Spanish colonial administrator
• Lewis DuBois (1744–1824), American Revolutionary War commander