The invention discloses a vertical type electric baking oven, which comprises a heating device, a lifting device (24) and an oven seat device, wherein the oven seat device comprises a baking tray (15), a baking tray support (17), a rotary table (18), an inner gear plate (19), a rolling ball (20), a transmission gear (26), a motor (27) and a base (21), wherein a rolling ball rotating track (29) is arranged on the base (21); the rotary table (18) and the inner gear plate (19) are rotatably arranged on the base (21); the rolling ball (20) is arranged on the inner gear plate (19); the rotary table (18) is arranged on the top part of the rolling ball (20) and can be relatively rotated; the motor (27) drives the inner gear plate (19) to rotate through the transmission gear (26); the baking tray (15) is placed on the baking tray support (17) fixed with the rotary table (18); a lower connecting part (28) connected with the lifting device (24) is arranged on the base (21); the heating device is connected onto the lifting device (24). After adopting the structure, the vertical type electric baking oven has the advantage of simple and reasonable structure, good heat insulation effect, convenience in hygiene, capability of adjusting height at will, capability of being automatically rotated and shifted to rotate, and the like.