Does the academic discipline of International Relations (IR) still reflect the dominance of U.S. approaches, universities, and scholars that have characterized it since the mid-twentieth century? Is IR becoming more global and diverse, or is it increasingly dividing into national approaches that may find it more difficult to talk to one another? This article by four principle investigators of the Teaching, Research, and International Policy (TRIP) Project, provides answers to these and other questions about IR. The authors draw upon the 2014 TRIP surveys of 5,139 IR faculty in thirty-two countries, together with four previous iterations of the survey that have been conducted since its initiation in 2004. They also draw on a TRIP database of all 7,792 peer-reviewed journal articles published in twelve leading IR journals from 1980 to 2014.