This study reviewed and ascertained policy researches relating to the Internet in the field of communication. With using a meta-analysis, this study attempts to classify 44 academic papers from 2000 to 2009 by research theme, methodology, theoretic rationale, related sub-theme, and targeted service and area. It is found that the themes of preceding researches examined herein were limited to the 4th domain in Developmental Model of Media Research. Such researches mainly relied on exploratory studies and only a few of them addressed theoretic rationales. Also, most of Internet regulation discussions focused on content regulation and general internet service. Lastly, researchers discussed laws having bearing on the Internet and socialcultural issues of the Internet.