Lamartine may refer to:
Alphonse de Lamartine (1790-1869), a French writer and politician, husband of Elisa Elisa de Lamartine (1790–1863), French painter and sculptor, wife of Alphonse Gert Louis Lamartine (1898–1966), German painter, sculptor and interior designer Lamartine Babo, Brazilian musician
Places Lamartine, Ohio, an obsolete name for a post office in Ohio Lamartine, Wisconsin, a town in Fond du Lac County Lamartine (community), Wisconsin, an unincorporated community located in the above town Lamartine (shipwreck), off Gloucester, Massachusetts Lamartine Place Historic District, in Manhattan, New York City Lamartine, Quebec