Louis Bertrand may refer to:

• Louis Bertrand (saint) (1526–1581), Spanish Dominican priest
• Louis Bertrand (mathematician) (1731–1812), Swiss mathematician
• Louis Bertrand (Quebec seigneur) (1779–1871), Canadian politician and businessman
• Aloysius Bertrand (1807–1841), French poet
• Louis Bertrand (novelist) (1866–1941), French novelist, historian, and essayist
• Louis Bertrand (politician) (1856–1943), Belgian politician, author, and Minister of State

See also

• Louis Bertrand Castel (1688–1757), French mathematician
• Louis A. Bertrand (1808–1875), early French Mormon leader, translator of first French Book of Mormon
• Louis Bertrand Goodall (1851–1935), American politician

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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