An inductor component includes an element body, a first insulating layer, and lower and upper inductor wiring lines. The lower inductor wiring line includes a lower wiring main portion and a lower protruding portion protruding from an outer surface of the lower wiring main portion on a third negative direction side. The outer surface of the lower wiring main portion on the third negative direction side contacts an outer surface of the first insulating layer on a third positive direction side. In a transparent view in the third positive direction, the lower protruding portion is within a region surrounded by an outer edge of the lower wiring main portion and extends along the lower wiring main portion. An outer surface of the upper inductor wiring line on the third negative direction side contacts a surface of the lower inductor wiring line on the third positive direction side.