Serafim Saca (16 March 1935 – 20 May 2011) is a writer from Moldova. He is credited with being the author and director of several documentaries including House with Flowers (1965), Chiinau – 67 (1967), and Cross-Roads (1967). He became a member of the Moldovan Writers' Union in 1966. He was forbidden to publish between 1976 and 1987.