Henri Marcel Hector Liebaert (29 November 1895 – 7 April 1977) was a Belgian liberal politician and minister.
Liebaert was an industrialist and editor of the French-speaking Flemish daily La Flandre Libéral.
He was a member of parliament (1955–1958) and senator (1958 -) and President of the Liberal Party (1953–1954).
Liebaert was Minister for Economic Affairs (1946–1947) and of Finance (1949–1950 and 1954–1958).
This article about a Flemish politician is a stub.