The invention provides a marine cabinet cabin entry tool. The marine cabinet cabin entry tool comprises a high cabinet, a cabin door, a protective guard, a pedal, a hinge, a short cabinet, a console,a lifting device, a flatcar, a fixing device and a lifting mechanism. The flatcar is a bearing part of the whole tool, four sets of wheels are installed at the bottom of the flatcar, the small wheelsrotate to walk forwards and backwards, the large wheel set rotates to smoothly cross a threshold of the cabin door, and the cabinet enters the cabin. The console is arranged in front of the flatcar, apower part and the lifting mechanism are integrated on the console, the lifting mechanism and the lifting device are connected into a whole and driven by a transmission belt to ascend and descend, and the lifting device enables the cabinet fixedly placed on the lifting device to be placed at different angles through action of an oil cylinder so as to smoothly pass through the cabin door. The problems that in the prior art, a marine equipment cabinet cabin entry mechanism is complex, the cabinet angle is not easy to adjust, the cabin entry efficiency is low, the risk is large, and the cost ishigh are solved.