Cinesound Productions Pty Ltd was an Australian feature film production company. Established in June 1931, Cinesound developed out of a group of companies centred on Greater Union Theatres that covered all facets of the film process, from production to distribution and exhibition. Cinesound Productions established a film studio as a subsidiary of Greater Union Theatres Pty Ltd based on the Hollywood model. The first production was On Our Selection (1932), which was an enormous financial success.

Greater Union Organisation Pty Ltd, trading as Event Cinemas, Greater Union, GU Film House, Moonlight Cinema and Birch Carroll & Coyle, is the largest movie exhibitor in Australia and New Zealand, with over 140 cinema complexes currently operating worldwide.