Gabriel Oba-Apounou (born 28 January 1945) is a Congolese politician.
During the single-party rule of the Congolese Labour Party (PCT), he was First Secretary of the Congolese Socialist Youth Union; he also served in the government of Congo-Brazzaville as Minister of Youth from 1979 to 1985 and as Minister of State for Youth and Rural Development from 1989 to 1991.
Later, he was First Vice-President of the National Assembly from 2002 to 2007, and he has been a member of the Senate since 2008.