Tatiek Maliyati is an Indonesian actress and screenwriter. She entered the film industry in 1957, working on a film by PT. Safina-Persari titled Anakku Sajang (1957). Tatiek continued to act in films such as Djendral Kantjil (1958), and Balada Kota Besar (1963). She is the wife of director Wahyu Sihombing.

Aside from acting in various film roles, Tatiek taught acting & screenwriting classes in Institut Kesenian Jakarta. Here, he taught many famous actors such as Ray Sahetapy, Mathias Muchus, and Deddy Mizwar.