Chief Stephen Osita Osadebe (March 1936 – May 11, 2007), often referred to as just Osadebe, a Nigerian highlife musician from Atani.
His career spanned over 40 years, and he is one of the best known Igbo highlife musicians and king of highlife music.
His best-known hit was the 1984 single "Osondi Owendi" (Igbo: One man's meat is another man's poison.), which established him as a leader in the highlife genre and was one of Nigeria's most popular records ever.