The Republic of Ghana is named after the medieval West African Ghana Empire, The Empire became known in Europe and Arabia as the Ghana Empire by the title of its emperor, the Ghana. The Empire appears to have broken up following the 1076 conquest by the Almoravid General Abu-Bakr Ibn-Umar. A reduced kingdom continued to exist after Almoravid rule ended, and the Kingdom was later incorporated into subsequent Sahelian empires, such as the Mali Empire several centuries later. Geographically, the ancient Ghana Empire was approximately 500 miles (800 km) north and west of the modern state of Ghana, and controlled territories in the area of the Sénégal river and east towards the Niger rivers, in modern Senegal, Mauritania and Mali.

Historically, modern Ghanaian territory was the core of the Empire of Ashanti, which was one of the most advanced states in sub-Sahara Africa in the 18–19th centuries, before colonial rule. It is said that at its peak, the King of Ashanti could field 500,000 troops.

Ghana ⁱ/ˈɡɑːnə/ is a country located in West Africa. It is bordered by Côte d'Ivoire (Ivory Coast) to the west, Burkina Faso to the north, Togo to the east, and the Gulf of Guinea to the south. The word Ghana means "Warrior King" and is derived from the ancient Ghana Empire.

Ghana was inhabited in pre-colonial times by a number of ancient predominantly Akan kingdoms, including the inland Ashanti Empire, the Akwamu, the Akyem, the Bonoman, the Denkyira, and the Fante among others. Non-Akan states created by the Ga also existed as did states by the Dagomba. Prior to contact with Europeans trade between the Akan and various African states flourished due to Akan's gold wealth. Trade with European states began after contact with the Portuguese in the 15th century, and the British established the Gold Coast Crown colony in 1874 over parts but not all of the country.

The Gold Coast achieved independence from the United Kingdom in 1957, becoming the First sub-Saharan African nation to do so from European Colonialism. The name Ghana was chosen for the new nation to reflect the ancient Empire of Ghana, which once extended throughout much of west Africa.