In this paper, the authors reviewed the empirical augmented reality (AR) and online education studies, and those focused on designing or development of AR to help students learn, published in SSCI, SCI-EXPANDED, and A&HCI journals from 2003 to 2012. The authors in this study found that the number of AR and online education studies has significantly increased since 2009. Based on this review, it is found that contributors from Spain, Romania, Taiwan, and Germany had the most publications on AR and online education during 2003 to 2012. Moreover, the analysis of these selected papers reveals that most empirical AR and online education studies were conducted at universities, as well as in computer science courses. Furthermore, the quantitative research method was used more in the reviewed papers. The findings and analysis from this review may provide potential directions and insights for future AR and online education research.