  In this paper, we study the rectifying curves in multiplicative Euclidean
space of dimension 3, i.e., those curves for which the position vector always
lies in its rectifying plane. Since the definition of rectifying curve is
affine and not metric, we are directly able to perform multiplicative
differential-geometric concepts to investigate such curves. Having presented
several characterizations, we completely classify the multiplicative rectifying
curves by means of the multiplicative spherical curves.
