The third annual ACM FAT Conference brings together researchers and practitioners interested in fairness, accountability, and transparency in socio-technical systems. FAT 2020 has 5 submission tracks reflecting its disciplinary diversity, each with a separate call for papers: #1 - Computer Science; #2 - Law; #3 - Social Sciences and Humanities; #4 - Practice and Experience; #5 - Education. Full paper submission deadline: Aug 22, 2019; Notification date: Oct 31, 2019; Conference: Jan 27-30, 2020