Abstract: Ethics construction of public health crisis governance is the intrinsic requirement of fundamental attributes， the significant guarantee of harmed subjects， and the due implication of crisis governance policies. Public health crisis governance should uphold such ethical norms as human-oriented value， justice and responsibility. On the value orientation， the human rights to live， to know and to choose should be protected. To pursue the justice of rights， opportunities and procedures， the fairness and justice of resources distribution， risk undertaking and measure implementation should be guaranteed. The duty-bound responsibility and result responsibility of public health crisis governance should also be clarified. Consequently， the multiple subjects of public health crisis governance are supposed to insist on human orientation and humanist care， carry the fairness and justice through， share reasonably the resources risk， enhance the sense of responsibility， and implement effectively the preventive governance.

Key words: public health, crisis governance, ethics