Southern Nations, Nationalities, and Peoples' Region in the context of Central Ethiopia Regional State

The Sidama (Amharic: ሲዳማ) are an ethnic group traditionally inhabiting the Sidama Region, formerly part of the Southern Nations, Nationalities, and Peoples' Region of Ethiopia. On 23 November 2019, the Sidama Zone became the 10th regional state in Ethiopia after a zone-wide referendum. They speak the Sidama language, which is a language of the Cushitic branch of the Afroasiatic language family. Despite their large numbers, the Sidama lacked a separate ethnic regional state until continuous protests resulted in the proposal being voted on in a November 2019 referendum.

Oromia (Oromo: Oromiyaa, Amharic: ኦሮሚያ) is a regional state in Ethiopia and the homeland of the Oromo people. Under Article 49 of Ethiopian Constitution, the capital of Oromia is Addis Ababa, also called Finfinne. The provision of the article maintains special interest of Oromia by utilizing social services and natural resources of Addis Ababa.

It is bordered by the Somali Region to the east; the Amhara Region, the Afar Region and the Benishangul-Gumuz Region to the north; Dire Dawa to the northeast; the South Sudanese state of Upper Nile, Gambela Region, South West Ethiopia Region, Southern Nations, Nationalities, and Peoples' Region and Sidama Region to the west; the Eastern Province of Kenya to the south; as well as Addis Ababa as an enclave surrounded by a Special Zone in its centre and the Harari Region as an enclave surrounded by East Hararghe in its east.

Lake Ziway, also known as Hora-Dambal or Dambal (Oromo: Hora Dambal, Amharic: ዟይ ሐይቅ), is one of the freshwater Rift Valley lakes of Ethiopia. It is the home of the Zay people. Located about 100 miles south of Addis Ababa, on the border between the Oromia and Southern Nations, Nationalities, and Peoples' Region, the woredas holding the lake's shoreline are Adami Tullu-Jido Kombolcha, Dugda, and Batu town. The town of Batu lies on the lake's western shore. The lake is fed primarily by two rivers, the Meki from the west and the Katar from the east, and is drained by the Bulbula which empties into Lake Abijatta. The lake's catchment has an area of 7,025 square kilometers.

Hora-Dambal is 31 kilometers long and 20 km wide, with a surface area of 440 square kilometers. It has a maximum depth of 9 meters and lies at an elevation of 1,636 meters. It has a maximum depth of 4 meters and is at an elevation of 1,846 meters. It contains five islands, including Debre Sina, Galila, Funduro, Tsedecha and Tulu Gudo, which is home to a monastery said to have housed the Ark of the Covenant around the ninth century.

Gamo-Gofa-Dawro is an Omotic language of the Afroasiatic family (Te-Ne-Omotic according to Glottolog) spoken in the Dawro, Gamo Gofa and Wolayita Zones of the Southern Nations, Nationalities, and Peoples' Region in Ethiopia. Varieties are spoken by the Gamo, Gofa, Dawro; Blench (2006) and Ethnologue treat these as separate languages. Zala presumably belongs here as well. Dialects of Dawro (Kullo-Konta) are Konta and Kucha. In 1992, Alemayehu Abebe collected a word-list of 322 entries for all three related dialects.

The Southwest Ethiopia Region, officially the Southwest Ethiopia Peoples' Regional State (Amharic: የደቡብ ምዕራብ ኢትዮጵያ ሕዝቦች ክልል, romanized: Yedebubi Mi‘irabi Ītiyop’iya Hizibochi Kilili) is a regional state in southwestern Ethiopia. It was split off from the Southern Nations, Nationalities, and Peoples' Region (SNNPR) on 23 November 2021 after a successful referendum.

It consists of the Keffa, Sheka, Bench Sheko, Dawro, West Omo Zones, and Konta Zone. The working language of the region is Amharic.

Bench people (Mer Bench), are an Omotic-speaking people indigenous to southwestern Ethiopia. According to the 2007 census there are 353,526 Bench people in Ethiopia, making up 0.48% of the country's total population Bench are among the major ethnic groups inhabiting the Bench Maji Zone in the Southern Nations, Nationalities and Peoples' Region (SNNPR), and the majority live in the former district of Bench, which was divided into Debub Bench, Semien Bench, and She Bench districts. Bench language is the ancestral language of Bench people and belongs to the Northern Omotic languages.

The Sidama Region (Sidama: Sidaamu Qoqqowo; Amharic: ሲዳማ ክልል) is a regional state in southern Ethiopia. It was formed on 18 June 2020 from the Southern Nations, Nationalities, and Peoples' Region (SNNPR) and transformation of the Sidama Zone after a 98.52% vote in favour of increased autonomy in the 2019 Sidama referendum. It is the second smallest regional state in the country, after Harari. Sidama is the name of both the Sidama people, the language, and the territory. Sidama is bordered to the south by the Oromia Region (except for a short stretch in the middle where it shares a border with Gedeo zone, in South Ethiopia Regional State, on the west by the Bilate River, which separates it from Wolayita Zone, and on the north and east by the Oromia Region. Towns in Sidama include Hawassa, the capital of Sidama and of SNNPR when it existed, Yirgalem, Wondogenet, Chuko, Hula, Bona, Bursa, Bensa, and Aleta Wendo. Sidama has a population of around 3.2 million in 2017 who speak the Cushitic language Sidama (also known as Sidaamu Afoo).

The South Ethiopia Regional State (Amharic: ደቡብ ኢትዮጵያ ክልላዊ መንግስት, romanized: debubi ītiyop’iya kililawī menigisiti) is a region in southern Ethiopia. It was formed from the southern part of the Southern Nations, Nationalities, and Peoples' Region (SNNPR) on 19 August 2023 after a successful referendum.

Wolaita Sodo is the region's political and administrative center. Other regional bureaus were established in Wolaita Sodo, Dilla, Arba Minch, Sawla, Karati and Jinka.

The government of Amhara Region is composed of the executive branch, led by the President; the legislative branch, which comprises the Regional Council; and the judicial branch, which is led by the Regional Supreme Court. The Amhara Region alongside almost all other regions are based on a singular ethnicity excluding Chartered Cities -Addis Ababa, and Dire Dawa- and the former Southern Nations, Nationalities, and Peoples' Region.