The invention discloses an energy management method, device and terminal of a hybrid vehicle. The method comprises the following steps of acquiring vehicle driving information in a preset first time period before a current driving moment of the vehicle; acquiring at least one typical driving condition type of the vehicle, and characteristic parameters corresponding to each typical driving condition type; acquiring a vehicle driving condition at the current driving moment of the vehicle according to the vehicle driving information and the characteristic parameters corresponding to each typical driving condition type, wherein the vehicle driving condition is one of various typical driving condition types; acquiring vehicle speed, demand power and a battery charge state under the vehicle driving condition; acquiring an energy management strategy corresponding to the vehicle driving condition according to the vehicle speed, the demand power, the battery charge state and the vehicle driving condition; and controlling a vehicle engine and motor output toque based on the energy management strategy. The energy management method, device and terminal for the hybrid vehicle are high in comprehensive efficiency and low in oil consumption.