Adebayo Gbadebo (born 30 May 1974) is a Nigerian footballer and manager at Suphanburi FC. In 1993 Gbadebo joined Stationery Stores F.C..During 1990-1993 Adebayo Gbadebo was called to play for Nigeria National Team U-20 and U-23, From 1994–1998 he played for Al-Bourj FC, and in 1998 moved to BEC Tero Sasana F.C.. The following year he went on loan to Mohun Bagan A.C. back again in Thailand Adebayo lead BEC Tero Sasana F.C. to win Thai premier League in 2000-2001 and lead BEC Tero Sasana F.C. to be on the Asia Champions League quarter-final, in 2004 he moved to the Indonesian club PSPS Pekanbaru.