The Australasian User Interface Conference (AUIC) is the forum for user interface researchers and practitioners at the Australasian Computer Science Week (ACSW 2013). AUIC provides an opportunity for workers in the areas of HCI, CSCW, and pervasive computing to meet with colleagues and with others in the broader computer science community. We welcome original papers no longer than 10 pages describing research or innovative practice, and demonstrations. AUIC invites participation and submissions from researchers and practitioners with an interest in techniques, tools, and technology for improving user interfaces over a wide range of areas, including the following: User interface architectures, tools, techniques, and technology Usability and evaluations Innovative applications and user interfaces, including VR, multimedia, and adaptive interfaces Distributed interfaces, including the World Wide Web Ambient and highly mobile devices (PDAs, wearable computers) CSCW, group work, groupware, and computer-mediated human communication HCI education