Jørgen Michelet (1 June 1742 – 26 February 1818) was a Norwegian military officer.
He was born at Vølneberg in Sørum as a son of lieutenant colonel Christian Fredrik Michelet (1697–1769) and his second wife Johanne Christiane Augusta Holst.
From 1809 to his retirement in May 1811 he led Trondhjem Dragoon Regiment.
He retreated to become a farmer at Solberg in Trøgstad, where he died in February 1818.
This biographical article related to the Norwegian military is a stub.