This study surveyed academic libraries across the United States to establish baseline data on their contributions to campus internationalization. Supplementing data from the American Council on Education (ACE) on internationalization of higher education, this research measured the level of international activities taking place in academic libraries and their role in campus internationalization efforts. The results of this study indicated that responding libraries contribute broadly to campus internationalizing efforts yet trail campuses in strategic planning and organizational support. Based on analysis of the results in comparison with ACE data, the authors provide suggestions for further library initiatives and research that focuses on international and global learning activities.