The invention discloses a special safe ventilation pipe for a marine ship. The special safe ventilation pipe for the marine ship comprises a ventilation pipe body, wherein a plurality of supporting rods are led vertically from the upper end of the ventilation pipe body; the other ends of the supporting rods are connected with a covering roof; a wind power windmill is mounted on the end surface of one side of the covering roof; solar photovoltaic panels are laid on the pipe bodies at the two ends of the ventilation pipe body; a storage battery device is arranged inside the covering roof; the wind power windmill and the solar photovoltaic panels are connected to the storage battery device; cruising stroboscopic warning lights are mounted on the pipe bodies on the two sides of the ventilation pipe body; the cruising stroboscopic warning lights are connected with the output end of the storage battery device; a breathable grid frame is mounted at a pipe orifice in the top end of the ventilation pipe body; and a plurality of ribbons are tied to the breathable grid frame. According to the invention, the special safe ventilation pipe for the marine ship can be used as the ventilation pipe of the marine ship and can provide the cruising stroboscopic warning lights for achieving stroboscopic warning during a cruise.