Luminița Gheorghiu (Romanian pronunciation: [lumiˈnitsa ɡe̯orˈɡi.u]; 1 September 1949 – 4 July 2021) was a Romanian film and stage actress and artistic performer in East Central Europe.

She achieved international recognition for her roles in The Death of Mr. Lazarescu (2006) and Child's Pose (2013).

Gheorghiu's roles were mostly in Romanian and French, including that in Code Unknown with Juliette Binoche.

Gheorghiu was a 1972 graduate of the Institute of Theatrical and Cinematographic Arts in Bucharest, where she studied under professor Ion Cojar.

She made her debut in 1971, at the Casandra Theatre, and then played at theaters in Botoșani and Piatra Neamț.