Umuahia in the context of "Eastern Region of Nigeria"

Igbo (English: /ˈiːboʊ/ EE-boh, US also /ˈɪɡboʊ/ IG-boh; Standard Igbo: Ásụ̀sụ́ Ìgbò [ásʊ̀sʊ̀ ìɡ͡bò] ) is the principal native language cluster of the Igbo people, an ethnicity in the Southeastern part of Nigeria.

Igbo languages are spoken by a total of 31 million people. The number of Igboid languages depends on how one classifies a language versus a dialect, so there could be around 35 different Igbo languages. The core Igbo cluster, or Igbo proper, is generally thought to be one language but there is limited mutual intelligibility between the different groupings (north, west, south and east). A standard literary language termed 'Igbo izugbe' (meaning "general igbo") was generically developed and later adopted around 1972, with its core foundation based on the Orlu (Isu dialects), Anambra (Awka dialects) and Umuahia (Ohuhu dialects), omitting the nasalization and aspiration of those varieties.

The Ohuhu listen clan of Umuahia north in Abia State Nigeria of the Igbo people, also referred to as Ohonhaw, form a unique community of people in Umuahia, Abia state, Nigeria, consisting of several Autonomous Communities including Umukabia, Ohiya, Isingwu, Umule Eke-Okwuru, Ofeme, Afugiri, Nkwoegwu, Umuawa, Ekeoba, Oriendu, Umudiawa, Umungasi, Akpahia, Umuagu, Amaogwugwu, Umuhu-Okigha, Amaogwugwu called Eziama/ Amaudo in Ohuhu etc. Ohuhu was formerly known as Umuhu-la-Okaiuga, or better-known as Ohu-ahia-la-otu. Until 1949, the Umuopara clan used to be part of Ohuhu before they were carved out politically.

Igbo land (Standard Igbo: Àlà Ị̀gbò) is a cultural and common linguistic region in southeastern Nigeria which is the indigenous homeland of the Igbo people. Geographically, it is divided into two sections, eastern (the larger of the two) and western. Its population is characterized by the diverse Igbo culture.

Politically, Igboland is divided into several southern Nigerian states; culturally, it has included several subgroupings, including the Awka-Enugu-Nsukka, Anioma-Enuani, the Umueri-Aguleri-Anam groups, the Ngwa, the Orlu-Okigwe-Owerri communities, the Mbaise, the Ezza, Bende, the Ikwuano-Umuahia (these include Ohuhu, Ubakala, Oboro, Ibeku, etc.), the Omuma, the Abam-Aro-Ohafia (Abiriba and Nkporo), the Waawa, the Ndoki, the Etche, the Ekpeye, and the Ogba.

Abia Listen (Igbo:Alaọha Abia) is a state in the Southeastern region of Nigeria. The state's capital is Umuahia and its most populous city is Aba. The legislature is the Abia State House of Assembly.

Abia is bordered the west by Imo, east by Cross River, south by Rivers, northwest by Anambra and northeast by Enugu and Ebonyi. The state is divided between the Niger Delta swamp forests in the south and the Cross–Niger transition forests. The Imo and Aba Rivers flows along the state's western and southern borders respectively. Known for producing crude oil and natural gas, Abia ranks the eighth by Human Development Index since 2019.