An aspect of an electric oil pump of the disclosure includes: a motor portion, including: a rotor being rotatable and having a shaft extended in an axial direction, and a stator facing the rotor with a gap interposed therebetween; a substrate, electrically connected with the stator; a housing that accommodates the motor portion; a pump mechanism, connected to the motor portion; and a support, located between the substrate and the stator. The support is accommodated inside the housing. The support is configured to support: a terminal member, electrically connecting the stator and the substrate; and a conductor, electrically connecting the substrate and the housing.