This research proposes and empirically tests the impact of brand personality dimensions on brand desirability in a cross-cultural context. Further, the concept of brand-self-congruity is tested on its mediating role between brand personality dimensions and brand desirability. The results reveal that certain brand personality dimensions can have a direct and/ or indirect impact on brand desirability. Yet, this effect mechanism has not only been found to be brand-dependent but also culture-dependent. In this context, the mediating role of brand-self-congruity was confirmed across all cultures and brands investigated. Important implications are derived for research and brand management. In different countries, different brand personality dimensions lead to brand