The utility model relates to the technical field of engines, in particular to an integrated cooling pressure charging system. The integrated cooling pressure charging system comprises a turbocharger, an air exhaust manifold and a flowing and cooling water jacket. The flowing and cooling water jacket is arranged on the turbocharger and the air exhaust manifold. According to the integrated cooling pressure charging system, the temperature of the exhaust side of the engine can be effectively reduced through the flowing and cooling water jacket, the dynamic performance and fuel economy of the engine can be obviously promoted, and the environmental protection is reduced; the use safety coefficient of parts on the exhaust side is increased, and the use requirements of temperature resistance materials of the turbocharger and the air exhaust manifold are met. Moreover, the integrated cooling pressure charging system is of an integrated structure and is compact in structure and convenient to assemble.