Louis-Georges Desjardins (May 12, 1849 – June 8, 1928) was a Canadian journalist and politician.

Born in Saint-Jean-Port-Joli, Canada East, the son of François Roy dit Desjardins and Clarisse Miville dit Deschênes, Desjardins was educated at the Collège de Lévis and at the Military College.

He was elected to the House of Commons of Canada for the electoral district of Montmorency in an 1890 by-election.

He resigned in 1892 when he was appointed Clerk of the Legislative Assembly of Quebec, a position which he held until 1912.

After his death in 1928, he was entombed at the Notre Dame des Neiges Cemetery in Montreal.