The invention discloses a four-wheel-drive electromobile dynamics multi-target control system based on dynamic control distribution. The system comprises a state measuring and estimating module, a dynamics decision-making module, a tire force control distribution module, an executor dynamic control distribution module and an execution system control module, the state measuring and estimating module is used for measuring and estimating electromobile state and reference information, the dynamics decision-making module is used for acquiring electromobile expected longitudinal driving force and yawing moment, the tire force control distribution module is used for controlling and distributing tire force to acquire expected tire force of four wheels, the executor dynamic control distribution module utilizes a model prediction control method to perform dynamic control distribution to acquire expected control input of a driving motor and a hydraulic brake system, and the execution system control module is used for a controller to respond to target needs to acquire expected motor torque and braking pressure. The characteristic that a four-wheel-drive electromobile has multiple degrees of control freedom and a redundancy execution system can be fully utilized, so that dynamics safety of the whole electromobile is improved, and energy consumption is lowered.