Edo, commonly known as Edo State, is a state located in the South-South geopolitical zone of Nigeria. As of 2006 National population census, the state was ranked as the 24th populated state (3,233,366) in Nigeria. The state population figures is expected to be about 8,000,000 in 2022.

Edo State is the 22nd largest State by landmass in Nigeria. The state’s capital and city, Benin City, is the fourth largest city in Nigeria, and the centre of the country’s rubber industry. Created in 1991 from the former Bendel State, is also known as the heart beat of the nation, Edo State borders Kogi State to the northeast, Anambra State to the east, Delta State to the southeast and southsouth and Ondo State to the west..

The modern borders of Edo State encompass region that were formerly the site of various empires and kingdoms of second dynasty formed in the 11th century AD, the Benin Empire. The ancient city of Edo, the site of modern-day Benin City, was home to some of the largest earthworks in the world.[14] In 1897, the British Empire conducted a punitive expedition of the region, destroying most of the ancient city of Edo and incorporating the territory into what would become the Southern Nigeria Protectorate.

Edo State is a diverse state that is predominantly inhabited by the Edoid people, including the Edo (or Bini), Esan, Owan and Afemai people.[18] The most common Edoid language spoken is the Edo language, which is commonly spoken in Benin City. Christianity is the dominant religion in Edo State. It was first introduced to the region by Portuguese missionaries during the 15th century. Islam and traditional religions are also practised.