SENSOR MOUNTING STRUCTURE

A sensor mounting structure includes: a sensor body that detects peripheral information in relation to a vehicle; and a housing that is formed in a box shape, covers the sensor body from an outer side, and is attached to an outer panel of the vehicle, wherein fastening portions extend from wall surfaces of the housing at one end side and another end side in a direction along the outer panel, and the fastening portions are fastened to the outer panel by fastening members.