Suri is a collective name for three ethnic groups mainly living in Suri woreda, in southwestern Ethiopia. They share many similarities politically, territorially, culturally and economically but speak different languages. They all speak South East Surmic languages within the Nilo-Saharan language family, which includes the Mun, Majang, and Me'en people's languages.

The Mursi are a Surmic ethnic group in Ethiopia. They principally reside in the Debub Omo Zone of the Southern Nations, Nationalities, and People's Region, close to the border with South Sudan. According to the 2007 national census, there are 11,500 Mursi, 848 of whom live in urban areas; of the total number, 92.25% live in the Southern Nations, Nationalities, and People's Region (SNNPR).