ABSTRACT
Using technology and social networking sites in education has become a variable that should be considered and utilized by educators to cope with learners' needs and demands in the era of the technological revolution, especially after the COVID-19 pandemic. This study aimed at reviewing and analyzing the benefits of using one of the social networking sites (Facebook) in foreign language instruction, particularly teaching and learning English at higher educational institutions. A meta-analysis qualitative approach was followed as thirty-three studies were reviewed, summarized and synthesized based on predetermined criteria and procedures. The findings revealed five main roles and benefits that Facebook as a Web 2.0 technology can have in foreign language instruction, which were: (a) the impact of using Facebook on adult learners' engagement;(b) the impact of using Facebook on improving college students' academic performance and achievement;(c) the role of using Facebook in supporting cross-cultural awareness and collaborative learning;(d) the role of using Facebook in enhancing the interactive and communicative learning;(e) the role of using Facebook in immersing students in a meaningful learning experience. Accordingly, some conclusions and recommendations were suggested. © 2023 The Author(s). This open access article is distributed under a Creative Commons Attribution (CC-BY) 4.0 license.