It provides a marking positioning device for an elevator that can easily mark a designated position inside a hoistway. An elevator marking positioning device includes a main body part flying inside a hoistway of an elevator, a detection part provided in the main body part and detecting a position of the main body part in the inside of the hoistway, and provided in the main body part, the A measurement unit for measuring a three-dimensional shape in the interior of the hoistway, a marking unit provided on the main body to perform marking, and a marking unit provided on the main body, wherein the position of the marking by the marking unit is measured by the measurement unit. A control unit for controlling the flight of the body unit based on the position detected by the detection unit is provided so that the designated position is set in the three-dimensional shape.