The utility model provides an electric outward swinging door for a bus. The electric outward swinging door for the bus resolves the technical problems that a traditional passenger door is large in noise when opened and closed, not suitable for alpine regions, complex in locking process, and prone to locking faults. The electric outward swinging door for the bus comprises a door plate, wherein the door plate is provided with a door pump assembly driven by electricity, a rotation shaft assembly driven through the door pump assembly and a rotation arm assembly driven by the rotation shaft assembly, and the door pump assembly, the rotation shaft assembly and the rotation arm assembly are all connected with a controller. The electric outward swinging door for the bus can work normally under various horrible environments, reduces the noise generated in the opening and closing process of the door, and is not prone to locking faults.