Evidence is limited on how elementary social studies preservice teachers make sense of museum settings and the use of museum artifacts for instruction, especially while consumed with learning how to teach. This study explored 81 elementary preservice teachers’ dispositional thinking toward museum pedagogy in a teacher education program. Objectives were to determine an overall dispositional thinking profile and also investigate possible distinct dimensions. The study employed descriptive and exploratory factor analysis (EFA) to establish systematically reliable factor solutions representing a profile (...) of preservice teachers’ dispositions. Results indicate preservice teachers’ museum pedagogy dispositional thinking can be measured with three dimensions and one overall generic form of dispositional thinking. Representing the dimensions are these factor structures: (a) willingness to use museum settings and their artifacts to support social studies teaching, (b) capacity to interact with museum artifacts for K-6 social studies teaching, and (c) recognizing the prospect of museum pedagogy as an approach to enhance K-6 social studies education. Based on the factor structures, we introduce a conceptual framework to represent elementary social studies preservice teachers’ dispositional thinking about museum pedagogy. Engaging in preliminary work to first understand preservice teachers’ thoughts and dispositions, before creating or adopting curricula, may deepen and strengthen their agentic growth in museum education for social studies teaching. (shrink)