The utility model discloses a movable type hydraulic reclamation flow dividing ship which comprises a floating body, a flow dividing partitioning bin, a flow dividing observing platform, a hydraulic reclamation pipeline and a pipeline floating cylinder. The pipeline floating cylinder is arranged at the lower end of the hydraulic reclamation pipeline. The hydraulic reclamation pipeline is erected on the floating body. An output opening of the hydraulic reclamation pipeline is arranged in the flow dividing partitioning bin. A hydraulic reclamation pipeline on water and the hydraulic reclamation pipeline on the flow dividing ship are connected through a rubber sleeve. The hydraulic reclamation pipeline on water is erected on the pipeline floating cylinder. The flow dividing partitioning bin is arranged on the floating body. The flow dividing observing platform is arranged on one side of the flow dividing partitioning bin. When the movable type hydraulic reclamation flow dividing ship works, after slurry is sprayed out from a hydraulic reclamation pipe opening, the slurry meets a blocking plate of the flow dividing partitioning bin, flow speed is lowered, the flow characteristic is changed into plane flow from column-shaped flow, the slurry after blocking plate flow dividing flows to the position below the ship evenly and is in a even divergence solidification state under water, meanwhile, by moving the ship body, the position of the hydraulic reclamation can be adjusted, and accordingly the whole hydraulic reclamation zone can be layered to form a land.