A steering support includes a body portion provided with an internal space, and first and second fastening portions. The first fastening portion is provided to form a first steering fastening portion configured to fasten the body portion and a steering of a vehicle. The second fastening portion is provided to form a miscellaneous member fastening portion configured to fasten the body portion and a miscellaneous member of the vehicle. At least part of the first steering fastening portion and at least a part of the miscellaneous member fastening portion are located on a substantially straight line that passes through the internal space.