Abstract: Present warship equipment support is still at the stage of functional management, which hardly meets the requirement of being fast, comprehensive, sustainable, and accurate. In light of this, a proper and efficient process management for warship equipment support is of vital importance in reducing the required support resources and improving efficiency and effectiveness. Therefore, with comprehensive analysis of the connotation, the characteristics, and the significance of the process management of warship equipment support, this paper classifies the warship equipment support process into three types: business process, management process, and auxiliary process, as well as three levels: navy level, department level, and posi-tion level. The principles and methods for constructing and implementing the warship equipment support process are also presented, and the timing, target, and methods for process reengineering of warship equip-ment support are studied. Particularly, the reengineering process of equipment support isillustrated with the transformation of the warship equipment support mode from the technical assistance mode to the overall technical responsibility mode.