Montalembert can refer to: André de Montalembert (1483–1553), French officer Marc René, marquis de Montalembert (1714–1800), French military engineer and writer Charles Forbes René de Montalembert (1810–1870), French publicist and historian Thibault de Montalembert (born 1962) French theatre, film and television actor Montalembert, Deux-Sèvres, a commune in the Deux-Sèvres department in France