Augmented Reality (AR) applications, which provide the opportunity to see the real world together with virtual objects, are widely used in education as in many other fields. In the literature, it is seen that different results are obtained in different studies examining the effects of AR applications on students' academic achievement in various fields. In this particular study, the effect of using AR applications on students’ academic achievement in mathematics was examined using the meta-analysis method, which is defined as bringing together numerical data obtained from many independent studies. A total of 14 studies conducted between 2000 and 2023 were included in the research. The results show that AR applications have a great impact on students' academic achievement.