The invention relates to the technical field of three-dimensional printers, in particular to an intelligent anti-vibration three-dimensional printer for a ship. The three-dimensional printer comprises a printing mechanism and an anti-vibration platform; the printing mechanism comprises a printing sprayer, a shift rod, a lifting rod and a rotary table; the anti-vibration platform comprises an upper platform, a lower platform and actuator bars, and the actuator bars are used for connecting the upper platform with the lower platform. According to the intelligent anti-vibration three-dimensional printer for the ship, the rotation of the rotary table is precisely controlled, the shift rod moves up and down on the lifting rod, the printing sprayer horizontally moves on the shift rod and spatial three-dimensional point searching can be performed, so that three-dimensional printing can be realized; the actuator bars with the same structure of the anti-vibration platform respectively connect the upper platform with the lower platform through the two ends of flexible spherical hinges; multivariant interference vibration of an object, such as a ship body, is changed into independent unidirectional vibration by the actuator bars and is isolated by the actuator bars. The intelligent anti-vibration three-dimensional printer for the ship solves the problem of anti-vibration of a three-dimensional printer, and can be applied to three-dimensional printing in a vibration environment.