This most populous African country's main ethnic groups are the Hausa, Fulani, Igbo & Yoruba
... Other Hausa have mixed with ethnic groups such as the Yoruba and 
Shuwa,... [DOC] [TLE] Ethnicity - The People of Nigeria - Nigeria - Africa - Countries Quest [PAR] Nigeria's three largest ethnic groups, the HausaFulani, Yoruba, and Igbo, 
represent 71 percent of the population (although as in most of Africa, ethnic 
labels are... [DOC] [TLE] The Igbos Are Probably Nigeria's Most Populous Ethnic Group ... [PAR] i would give it to the yorubas ( coz a couple of em are muslims) ...