A structural member includes: a compression-side wall part disposed in a compressive stress field of a bend; a tension-side wall part disposed in a tensile stress field of the bend; and a coupling wall part that couples the compression-side wall part and the tension-side wall part. The neutral axis of the bend is disposed in the vicinity of the compression-side wall part. For example, the compression-side wall part is higher in material strength, and/or larger in sheet thickness, than the tension-side wall part.