 This study aims to evaluate the effectiveness of videoconference delivered cognitive behavioral therapy, VCBT, for psychiatric disorders through a systematic and meta-analytic review. The results show that VCBT is effective for clients with psychiatric disorders, with a pooled effect size of minus 0.49. However, there are only a limited number of studies on specific psychiatric and somatic conditions, and more randomized controlled trials are needed to establish the effectiveness of VCBT for different disorders. This article was authored by Kazuki Matsumoto, Sayohamutani, and A. G. Shimizu.