To provide a retroreflection member capable of easily improving, in particular, the visual confirmation property when it rains in addition to the durability without using special glass beads.

This retroreflection member is provided with a reflective basic member and a plurality of transparent composite minute balls buried into the reflective basic member partially. The composite minute ball is composed of a transparent minute ball having refractive index of 1.9 to 2.6 and a transparent material having lower refractive index than that of the transparent minute ball and includes a protection layer covering the whole transparent minute ball uniformly with a fixed thickness.