Human resource management practices signaling employment conditions of the organization might influence the perceived organizational attractiveness to prospective employees. The present study was intended to examine how training, bonus allocation, promotion, and decentralization and the possible interactive effects of them influence the organizational attractiveness perceived by perspective employees. A 2×2×2×2 between-subject factorial design was administered to undergraduate and graduate students of three universities. The results showed that organizations with extensive training, ability-based promotion, and decentralization were perceived as more attractive. In addition, three .interaction effects among human resource practices were found to have significant impacts on organizational attractiveness. Finally, compare to the administrative HR system, organizations adopting the human-capital-enhancing HR system generated higher organizational attractiveness.