The study aims at providing research trends of information freedom in Korea. A total of 97 articles, which deal with issues on freedom of information from multidisciplinary areas, were selected for this study. These articles are analyzed according to academic backgrounds, research subjects, disciplinary characteristics, and each research period. The study found that the articles, which review various aspects of freedom of information, are conducted by a number of different disciplinary fields as time passed. However, there was a certain tendency that research methods, purposes, and subjects in this area are limited and biased. As a result, it suggests that expanded multidisciplinary studies are needed and that the complex nature of issues related to freedom of information should be considered.