The utility model discloses a combined type integral current stabilizer for an irregular tundish. The combined type integral current stabilizer is an open hollow combined integral structure quasi to a quarter of a cylinder, which is formed by three side plates and one bottom plate (8) and has a big mouth and a small bottom, the three side plates include a guard plate (1), a guard plate (3) and a current guide plate (2), the current guide plate (2) is in an arc structure, and the bottom surface (7) of an inner cavity is provided with a primary constant-current stabilizer which is in a hollow necking barrel structure. The utility model solves the problem that the excellent current control device can not be used by the multi-strand irregular tundish with a smaller impact zone, has the characteristics of easy construction, high corrosion and erosion resistance and the like and enables the molten steel temperature and components to be fully uniform through primary current stabilization, secondary stabilization and reasonable current distribution so as to be good for impurities to float upwards and hereby improve the blank casting quality of the multi-strand irregular tundish.