The ACM Interactive Tabletops and Surfaces 2013 Conference (ITS) is a premiere venue for research in the design and use of new and emerging tabletop and interactive surface technologies. We are an emerging community which embraces a wide variety of areas including innovations in ITS interaction design, hardware, software, and projects that build understanding of ITS technology design considerations and applications. ITS 2013 (October 6-9) will be co-locating with UIST 2013, the 26th ACM Symposium on User Interface Software and Technology. The main program for UIST 2013 starts on October 9th, just after ITS ends.