Marie Dorethea Juliane "Julie" Lütken was a Danish landscape painter .

She was the daughter of wholesaler Christian Ludvig Lütken (born 1750 in Hamburg, died 1813 in Copenhagen) and Marie Juliane Johanne b. Schinmeyer (born 1765 in Szczecin , died 1832 in Copenhagen).

She learned to draw from the teacher at the Art Academy's ornamental school Claudius Mørch and to paint by landscape painter Carl Frederik Vogt. Her last teacher was JL Lund , and in 1815 she exhibited for the first time at the Charlottenborg Spring Exhibition.

Her works have since been exhibited at the Women's Exhibition in Copenhagen in 1895, at the Raadhus Exhibition in 1901 and at the Women Artists' Retrospective Exhibition in the same city in 1920.