Korean Church Growth refers to the significant increase in the number of Christian congregations and followers in South Korea over the past few decades. This growth is largely attributed to the dynamic evangelism efforts, strong community involvement, and the influence of megachurches like Yoido Full Gospel Church, which is one of the largest in the world. The rise of Pentecostalism and Protestantism has played a crucial role in this phenomenon, with many churches focusing on vibrant worship and active participation. Additionally, the use of modern technology and social media has helped churches reach a broader audience, further contributing to their expansion and influence in both local and global contexts.