Abstract
Wikipedia is an open content project, meaning anyone with an Internet connection can modify or create an article. The number of articles in Japanese Wikipedia achieves a ranking of 7th out of 281 languages. It was conducted a questionnaire on utilization of the Japanese Wikipedia to ask students and other groups for their opinions on various issues such as visibility, utilization experience, reasons, utilization purpose, reliability of articles, editing practices and other languages. The features on utilization of the Japanese Wikipedia by students became clear.