The Great British Baking Show season 3 may refer to:
The Great British Bake Off series 3, broadcast as the fifth season on PBS in the United States The Great British Bake Off series 6, broadcast as the third season on PBS in the United States
See also The Great British Baking Show season 1 The Great British Baking Show season 2 The Great British Baking Show season 4 The Great British Baking Show season 5