The Church of Nigeria is the Anglican church in Nigeria. It is the second-largest province in the Anglican Communion, as measured by baptised membership, after the Church of England. In 2016 it stated that its membership was “over 18 million", out of a total Nigerian population of 190 million. It is "effectively the largest province in the Communion." As measured by active membership, the Church of Nigeria has nearly 2 million active baptised members. According to a study published by Cambridge University Press in the Journal of Anglican Studies, there are between 4.94 and 11.74 million Anglicans in Nigeria. The Church of Nigeria is the largest Anglican province on the continent of Africa, accounting for 41.7% of Anglicans in Sub-Saharan Africa, and is "probably the first [largest within the Anglican Communion] in terms of active members."

Akwa Ibom State is a state in the South-South geopolitical zone of Nigeria. It borders Cross River State to the east, Rivers State and Abia State to the west and north-west, and to the south by the Atlantic Ocean. The state takes its name from the Qua Iboe River which bisects the state before flowing into the Bight of Bonny. Akwa Ibom was split from Cross River State in 1987 with her capital Uyo and with 31 local government areas.

Abia State is a state in the South-East geopolitical zone of Nigeria. The state is bordered to the northwest by Anambra State and to the northeast by the states of Enugu and Ebonyi, Imo State to the west, Cross River State to the east, Akwa Ibom State to the southeast, and Rivers State to the south. Abia is the only Southeastern state that has boundaries with the other four Southeastern states in Nigeria. It takes its name from the acronym for four of the state's most populated regions: Aba, Bende, Isuikwuato, and Afikpo. The state capital is Umuahia while the largest city and commercial centre is Aba.

The University of Uyo is located in Uyo, the capital of Akwa Ibom State, Nigeria. The university was formerly known as the University of Cross River State.

The Archdiocese of Calabar is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Nigeria. Its archepiscopal see is Calabar, Cross River State. The Archbishop of Calabar is metropolitan of an ecclesiastical province with four suffragan dioceses: the Dioceses of Ikot Ekpene, Ogoja, Port Harcourt, and Uyo.

Obio-Akpor is a Local Government Area in the metropolis of Port Harcourt in Rivers State, Nigeria. It is one of the major centres of economic activities in Nigeria, and one of the major cities of the Niger Delta region, with industries and companies like Pabod Breweries, Coca-Cola Company, Indomie Company and Port Harcourt Electricity Distribution Company.

The University of Port Harcourt is a public research university located in Aluu and Choba, Port Harcourt, Rivers State, Nigeria. It was established in 1975 as University College, Port Harcourt and was given university status in 1977. The University of Port Harcourt was ranked the sixth in Africa and the first in Nigeria by Times Higher Education in 2015. In July 2021, Owunari Georgewill was appointed substantive Vice-Chancellor of the university.

Henry Chukwudum Ndukuba is the current Primate of the Church of Nigeria. Prior to his appointment, he was Archbishop of Jos and Bishop of Gombe.

Kingsley Chukwukamadu Obuh, at Ubulu-Uku, is the Bishop of Asaba Diocese in the Anglican Communion. He was consecrated Bishop of Asaba in 2022. He has been married to Comfort Obuh.