The invention provides a ship embarkation platform and a ship and relates to the technical field of ship structures. The ship embarkation platform comprises an embarkation deck, a handrail body, a movable diagonal bracing and a diagonal bracing connecting piece; the lower end of the handrail body is rotationally connected to the embarkation deck; the handrail body extends along the edge of the embarkation deck relative to the rotation axis of the embarkation deck; the handrail body has a first position and a second position relative to the embarkation deck; in the first position, the handrailbody is erectly arranged relative to the embarkation deck, a first end of the movable diagonal bracing is connected to the embarkation deck, and the diagonal bracing connecting piece is used for detachably connecting a second end of the movable diagonal bracing to the handrail body; and in the second position, the handrail body rotates to be arranged along the top surface of the embarkation deck.Through the adoption of the ship embarkation platform, a technical problem that a ship in the prior art is inconvenient for people on the ship to transfer in case of emergency is solved.