Deboning apparatus for deboning a ham arranged for removing at least one bone from said ham to be deboned, said deboning apparatus being located on a resting plane and comprising: - a deboning unit provided with an operating zone wherein said at least one bone can be extracted from said ham to be deboned, thus obtaining a deboned ham ; - supplying means arranged for supplying said ham to be deboned to an entry zone of said deboning unit that faces said supplying means ; - removing means arranged for removing said deboned ham from an outlet zone of said deboning unit , said outlet zone facing said removing means ; - said deboning unit comprising a frame and moving means supported by said frame , said moving means being arranged for conveying said ham along a moving path provided inside said deboning unit between said entry zone and said outlet zone of said deboning unit passing in said operating zone interposed between said entry zone and said outlet zone along said moving path, so as to supply said ham to be deboned to said operating zone and remove said deboned ham from said operating zone ; and wherein said moving means comprises a first conveying device arranged at a first height (A1) with respect to said resting plane and configured for moving said ham along a first moving direction (D1), characterized in that, said first conveying device comprises at least a first conveyor belt and a second conveyor belt arranged in sequence, wherein between said first conveyor belt and said second conveyor belt a passage is provided arranged for permitting the transit of a pusher configured for pushing from below upwards said ham to be deboned to promote superior opening thereof and facilitate the extraction of said at least one bone. - a deboning unit provided with an operating zone wherein said at least one bone can be extracted from said ham to be deboned, thus obtaining a deboned ham ; - supplying means arranged for supplying said ham to be deboned to an entry zone of said deboning unit that faces said supplying means ; - removing means arranged for removing said deboned ham from an outlet zone of said deboning unit , said outlet zone facing said removing means ; - said deboning unit comprising a frame and moving means supported by said frame , said moving means being arranged for conveying said ham along a moving path provided inside said deboning unit between said entry zone and said outlet zone of said deboning unit passing in said operating zone interposed between said entry zone and said outlet zone along said moving path, so as to supply said ham to be deboned to said operating zone and remove said deboned ham from said operating zone ; and wherein said moving means comprises a first conveying device arranged at a first height (A1) with respect to said resting plane and configured for moving said ham along a first moving direction (D1), characterized in that, said first conveying device comprises at least a first conveyor belt and a second conveyor belt arranged in sequence, wherein between said first conveyor belt and said second conveyor belt a passage is provided arranged for permitting the transit of a pusher configured for pushing from below upwards said ham to be deboned to promote superior opening thereof and facilitate the extraction of said at least one bone. <EOS>