Nona is a feminine given name or nickname. It may refer to:
Saint Nona, a Christian saint of whom little is known Nona Balakian (1918–1991), Armenian-American literary critic and an editor Nona L. Brooks (1861–1945), leader in the New Thought movement Nona Byrne (1922–2012), British Roman Catholic philanthropist Nona Fernández (born 1971), Chilean actress, author, and screenwriter Nona Freeman (1916–2009), evangelist, author and missionary Nona Gaprindashvili (born 1941), Georgian chess player Nona Gaye (born 1974), African-American singer, fashion model and screen actress, daughter of Motown singer Marvin Gaye Nona Hendryx (born 1944), member of the R&B group LaBelle Nona Rutland (1907–1980), American horsewoman Nona Willis-Aronowitz (born 1984), American author and editor