Sabine Derflinger (born 1963 in Wels, Austria) is an Austrian film director, screenwriter, producer and dramaturgical consultant. She lives and works in Vienna and Berlin. Many of her films have won several awards, notably Geraubte Kindheit (Stolen Childhood), Vollgas (Step on it), Kleine Schwester (Little Sister), 42plus and Tag und Nacht (Day and Night).