The invention relates to sport equipment for on-ice training or matches or entertainment, in particular to an on-ice dragon boat.The on-ice dragon boat comprises a boat body and a sliding device.The sliding device comprises a fixed-direction slider set and a steering and braking slider set.The fixed-direction slider set comprises a connecting device, a fixing and supporting device, dampers and sliders, wherein the fixing and supporting device is installed on the lower portion of the boat body through the connecting device, the sliders are installed on the fixing and supporting device, and the dampers are installed between the sliders and a main board.The steering and braking slider set comprises a connecting device, a steering supporting device, a braking device, dampers and sliders, wherein the steering supporting device is installed on the lower portion of the boat body through the connecting device, the sliders are installed on the lower portion of the steering supporting device, the dampers are installed between the sliders and a main board, and the braking device is installed on the steering supporting device and the boat body.The on-ice dragon boat has the advantages of being novel in structure, easy and convenient to machine, convenient to assemble, flexible to operate, high in safety, suitable for people of all ages, capable of integrating entertainment and bodybuilding and the like.