Ludvig Cæsar Martin Aubert (30 March 1807 – 14 June 1887) was a Norwegian philologist.
He was born in Christianssand to Benoni Aubert and Jakobine Henriette Thaulow and was a second cousin of the Latin philologist Ludvig Vibe. He and his wife Ida Dorothea Mariboe (1811–1900) were the parents of Fredrik Ludvig Andreas Vibe Aubert.
He was a professor of Latin philology at the Royal Frederick University from 1840 to 1875. His main work, Den latinske Verbalflexion, is largely obsolete.