The aim of this paper is to analyze the degree of female wage discrimination in the Spanish region of Galicia relative to the rest of Spain. The analysis starts from an established fact: womenâ€™s average earnings are lower than menâ€™s. First, we try to show the causes behind this wage differential. Next, we discuss the evolution of the wage gap between 1995 and 2002, in order to bring some light on the factors potentially accounting for wage discrimination persistence in Galicia and Spain. We will analyze the distribution of the degree of discrimination using Discrimination Curve and Discrimination Indexes proposed by Del RÃo et al. These indicators have the advantage of being decomposable, allowing a more exhaustive rendering of the factors characterizing wage discrimination, as well as the quantification of the incidence of discrimination for different social groups. Thus we can determine, not only if the degree of discrimination has had a similar evolution in both regions, but also if discrimination is more strongly exerted against the same social groups both in Galicia and Spain.