Adolfo Obiang Biko (born 30 April 1940) is an author, politician and president of the National Liberation Movement of Equatorial Guinea (MONALIGE).

Biko's grandfather, Ngwa-Nzé or Ngwaza, was the paramount chief of the Fang in what is now Equatorial Guinea's mainland around 1840.

Ngwaza, along with King Bonkoro of Corisco, co-signed several trade treaties with the German, French, English and Spain authorities that led to their colonial presence in Río Muni for commercial purposes.

Biko's great-grandfather, Obama-Nveiñg, was a notorious Fang-Atamakek chieftain and freedom fighter who battled against Spanish colonialism.

Despite contributing to the independence of Equatorial Guinea, Dr. Biko clashed with the ideologies of new government and has been living outside of his home country for three decades.