Look up rediffusion in Wiktionary, the free dictionary.
Rediffusion was a British company that distributed radio and television signals through wired relay networks.
Rediffusion may also refer to:
- Rediffusion London, a UK TV broadcaster formerly known as Associated Rediffusion
- Rediffusion Television, a Hong Kong broadcaster
- Rediffusion Simulation, a manufacturer of flight simulators
- Rediffusion S.A., a Swiss cable radio and TV broadcaster merged into UPC Switzerland in 1994