This study is based on the relationships among religious studies, business management, and cultural and creative industries in order to examine the functional systems of business, and the correlation between the management function system and religious management studies. To facilitate the examination of cultural and creative industries of religions in religious management studies, we properly define religious organizations, religious nonprofit organizations, and cultural and creative industries of religions.We further examined the range of topics concerning cultural and creative industries of religions and religious festivals, demonstrating the diverse aspects of cultural creativity of religions. The results of this study show: 1. Products of cultural and creative industries of religions are deeply rooted with religious spiritual values and sanctity, serving as methods to carry out religious missions without becoming commercialized. 2. Products of cultural and creative industries of religions have a life cycle of their own, and when faced with competition within or between industries the industry will transform or evolve into new competition strategies. 3. Holidays and festivals of religious groups have formed an alliance with the travel and tourism industry, establishing an international travel market, developing cultural and creative industries of religions, and using a combination of marketing strategies with media and political advantages. Such action should express the originality and sanctity of religions and cultures instead of merely considering the economic growth and industrial development. This is an aspect that must not be overlooked while examining issues of religious festivals and cultural and creative industries of religions. 4. Religious management studies and studies of cultural and creative industries of religions are both interdisciplinary and new academic fields. 5. As output of the global cultural industry continues to increase, the output of cultural and creative industries of religions will unceasingly expand.