In modern society, due to the development of science and technology and the continuous development of society, communication between the East and the West is becoming increasingly frequent, and economic, political, cultural, and even social life have become closer. In this international environment, communication barriers caused by language issues have become a focus of attention, and Chinese communication education has also received widespread attention. Meanwhile, with the continuous deepening of Chinese education, the conflicts and exchanges between Chinese and Western cultures in Chinese teaching have become increasingly prominent. In Chinese communication teaching, religious identity can have a certain impact on students' attitudes, values, and language use. This study aims to explore the impact of religious identity on Chinese language communication education, and provides a comprehensive summary based on relevant literature and empirical research. By analyzing the language acquisition and cultural cognition of learners from different religious backgrounds, we hope to provide in-depth understanding of religious identity in Chinese communication education and provide useful references for Chinese education practice and textbook writing. At the same time, this study also contributes to promoting cross-cultural communication and understanding, further promoting the development of Chinese as an international language.