Party office is a crucial political resource for those seeking a political career. It provides advantageous access to the distribution of the patronage parties are entitled to in party government democracies. This article aims at measuring this comparative advantage while simultaneously investigating whether it benefits women and men equally in political recruitment processes. We concentrate on viable candidacy for parliamentary office, ministerial appointments, as well as post-ministerial offices in public and semi-public life that are also in the hands of political parties to distribute. Our cross-national analysis of advanced industrial democracies shows that men are much more likely than women to benefit from holding party office in their ascendant political careers, even when controlling for other political resources, sociodemographic factors and country-level variables. This suggests that party office is a gendered political resource and that gender power dynamics are deeply entrenched in political parties.