George Sylvain (August 28, 1819 – February 25, 1891) was a Quebec businessman and political figure.
He entered the forestry business working for the William Price Company at Montmagny and was later put in charge of a new operation at Le Bic.
Sylvain served as lieutenant in the local militia and postmaster.
In 1861, Sylvain was elected to the Legislative Assembly of the Province of Canada for Rimouski; he was reelected in 1863 and again after Confederation.
In 1887, he was named Crown Lands agent and served in that post until his death at Rimouski in 1891.