Science learning today refers to the STEM approach from both primary education to higher education. Teaching materials are the second important part besides the role of creative and innovative teachers in the learning process. Teaching materials are used as learning resources that can be created and developed by the teacher according to the characteristics and needs of students and integrate other disciplines and values in it. The integration of several disciplines has a significant impact on learning outcomes. This study aims to understand the teacher's perception of the need for STEM-PjBL-based digital teaching materials integrated with local religion and wisdom. This research is the basis of development research conducted to develop digital science teaching materials based on STEM-PjBL integrated with religion and local wisdom. Respondents who participated in this study were 101 teachers from various islands in Indonesia. The technique used is a questionnaire by filling out ten questions on the questionnaire distributed via google form. The results showed that the teaching materials used by teachers in teaching science 55.45% came from the government in the form of teacher-student handbooks. The rest of the teachers use teaching materials sourced from publishers (39.60%) the rest use sources from the internet. There has not been found data on teachers using their own teaching materials or collaborating with the Teacher Working Group. While learning science as a whole without integrating other disciplines is 8.91%. Only 25.74% of teachers integrate technology and machines.