The Journal of Insectivorous Plant Society (食虫植物研究会々誌, Shokuchūshokubutsu kenkyū-kai kaishi) is a quarterly Japanese-language periodical and the official publication of the Insectivorous Plant Society of Japan. The journal was established in January 1950. As of 2010, it was published in A4 format and totals around 120 pages annually. The English title has been used alongside the original Japanese one from the April 1986 issue onwards.