Provided is an electric vacuum cleaner that secures efficiency and quietness without increasing the size of a main body part. The electric vacuum cleaner includes an electric blower (25), and a main body part (12) including a first centrifugally separating part (32) that centrifugally separates dust from air containing dust sucked by the electric blower (25). The first centrifugally separating part (32) includes a dust collecting cup (19) including a dust collecting cup main body (66) that is formed into a bottomed cylindrical shape and turns air containing dust inside, and an exhaust tube part (74) that is formed along the central axis of the dust collecting cup main body (66) and discharges exhaust air of the electric blower (25) from the bottom portion.