Léon-Alfred Opimbat (born 1950?) is a Congolese politician. He served in the government of Congo-Brazzaville as Minister of Health from 1992 to 1993 and as Minister of National Solidarity and Humanitarian Action from 1997 to 2002, with additional responsibility for the health portfolio beginning in 1999. Subsequently he was a Deputy in the National Assembly from 2002 to 2007 and again from 2007 to 2011. He was also President of the New Democratic Forces (FDN), a political party, from 2007 to 2011; when the FDN merged itself into the ruling Congolese Labour Party (PCT) in July 2011, Opimbat became a member of the PCT Political Bureau. He was Minister of Sports from 2011 to 2017, and he has been First Vice-President of the National Assembly since 2017.