Norborne is a city in Carroll County, Missouri, United States. The population was 708 at the 2010 census.
Norborne was founded in 1868 by Norborne B. Coates, a civil engineer for the railroad. The town has numerous small businesses but is mostly an agricultural community. Norborne is the self-proclaimed Soybean Capital of the World and holds a Soybean Festival every year during the weekend of the second Saturday in August.
In June 2009, Norborne, Missouri was hit by straight-line winds in excess of 74 mph (miles per hour) which severely damaged buildings, homes and property.