Marengo may refer to:
Places United States Marengo, Alabama, a community in Marengo County, Alabama Marengo County, Alabama, first settled by exiled French Bonapartists Marengo, Illinois, the most populous place in the US named Marengo Marengo, Indiana, a town Marengo Cave Marengo, Iowa, a city Marengo, Michigan Marengo, Nebraska Marengo, Ohio, a village in Morrow County Marengo, Lucas County, Ohio, a ghost town Marengo, Adams County, Washington, an unincorporated community Marengo, Columbia County, Washington, an unincorporated community Marengo, Wisconsin, a town Marengo (community), Wisconsin, an unincorporated community
Elsewhere Spinetta Marengo, Piedmont, Italy, site of the 1800 Battle of Marengo Marengo (department), a department of the First French Empire in northern Italy Marengo, Saskatchewan, Canada, a village Marengo, Victoria, Australia, a town on the Great Ocean Road Murringo, New South Wales, Australia, a town near Young formerly named Marengo Hadjout, Algeria, formerly named Marengo
People Marengo (surname), an Italian surname
Other Battle of Marengo, in 1800 in northern Italy French ship Marengo, several vessels USS Marengo (AK-194), American cargo ship Chicken Marengo, a food dish Marengo (spider), a genus of jumping spiders Marengo (horse), Napoleon's horse Marengo (racehorse), in the 1847 Grand National Steeplechase Fiat Marengo, a mid-sized, car-based van from Italian manufacturer Fiat Marengo warehouse, a subterranean storage facility in Marengo, Indiana Marengo (color), a dark, grayish-black color Marengo trial, a court case in the Netherlands
See also Morengo, a comune in Italy