François Fabius (28 July 1944 in Bourg-en-Bresse – 13 August 2006 in Paris) was a French antiquarian and equestrian.
A hundred works of art, including animal bronzes of Barye were stolen.
In 1972, he competed at the Summer Olympics in Munich in both the individual and team eventing competitions.
He was the brother of Prime Minister Laurent Fabius and costume designer Catherine Leterrier.
This biographical article related to French equestrianism is a stub.