Sonuchi (, also Romanized as Sonà «chë; also known as Sownochë, Sà «nëchë, Sà «nochë, and Sà «nà «chë) is a village in Emamzadeh Abdol Aziz Rural District, Jolgeh District, Isfahan County, Isfahan Province, Iran. At the 2006 census, its population was 149, in 42 families.