Form-stable phase change materials (FSPCMs) are widely used for cost-effective thermal management and energy storage applications. However, the strong rigidity of most FSPCMs at low temperatures and the weak resistance of them to damages when the temperature is exceeding their phase transition points have hindered their installations in limited places. Herein, we developed a novel kind of thermal regulation FSPCM possessing multiple phase change-stimulated shape memory and self-healing properties to address these issues. The synthesis of the FSPCMs are based on confining ethylene glycole distearate (EGDS) within the epoxy-based polymer matrix through photo-initiated polymerization. This strategy, on one hand, prevent the leakage of the liquid EGDS in macroscales, and on the other hand, maintain the mobility of the flowing EGDS in micro-scale regions to allow the FSPCM to perform shape deformation and recovery and enable self-repairing effects through solid-liquid phase transitions. Notably, the polymer matrix in the FSPCM consists of pre-grafted crystalline segments of stearic acid (SA) which improve the compatibility between the matrix and EGDS, and impart the FSPCM with multiple phase transitions to realize stepwise control of the shape memory behaviors. The resulting composite FSPCM also demonstrate good thermal regulation performance and high thermal reliability, which can be promisingly engineered into thermal management of integrated circuits and building glazing system with thermal regulation purpose.