Zanoni is an unincorporated community located in Ozark County, Missouri, United States on Route 181, approximately ten miles northeast of Gainesville. A watermill and a post office are all that remain of the community. The community was founded in 1898 and was named for the novel Zanoni by Edward Bulwer-Lytton. The mill was built in 1905 as an overshot wheel mill by "Doc" Morrison and restored by his grandson.