The Award for Distinguished Contributions to the International Advancement of Psychology is given to individuals who have made sustained and enduring contributions to international cooperation and the advancement of knowledge in psychology. The 2017 award winner is Mary P. Koss, whose “stellar research, consultation, and advocacy on sexual violence against women and girls . . . has contributed to the integration of women’s rights as an integral part of human rights.” Her award citation, biography, and a selected bibliography are presented here.