To provide a wiring drawing-out structure of a member inside a bathroom for securing sure water stopping property.

This structure is for drawing-out electric wiring 4 to the outside by penetration through a water stop member 8 from a sealed space S in a member 3 which is arranged in a bathroom. The electric wiring is drawn-out straight from the water stop member 8 to the outside so as to form a straight part 4a, made to have slack 4b, returned to the side of the water stop member 8 and then fixed by a fixing member 9 so as to guide a conductor part 4 to a nearly perpendicular direction concerning the straight part 4a.