The present study of 60,470 women and men examined evaluations of participants’ current managers as well as their preferences for male and female managers, in general. A cross-sex bias emerged in the ratings of one’s current boss, where men judged their female bosses more favorably and women judged male bosses more favorably. The quality of relationships between subordinates and managers were the same for competent male and female managers. A small majority (54%) of participants claimed to have no preference for the gender of their boss, but the remaining participants reported preferring male over female bosses by more than a 2:1 ratio. Qualitative analysis of the participants’ justifications for this preference are presented, and results are discussed within the framework of role congruity theory.