Social planning for religious education, religious culture, and the effect of religiosity on individual and group aspects requires measuring religiosity and religious activities performed in various fields and institutions such as the media, Ministry of Education, etc. Developing measures of religiosity meets this need.

This book is outlined in two sections: The first section contains the translation and demonstration of the book entitled "Measures of Religiosity" by Peter Hill and Ralph Hood. This book with 17 chapters covers about 126 measures, for each of which a relatively detailed explanation is presented. Each questionnaire, in which each scale is briefly introduced, is also included in these chapters. The second section (i.e. "Appendix") introduces 16 measure of religiosity developed in Iran during 1979-2002.