The current study expands upon prior research to systematically review research on school-based teacher-report SEB screening tools for students in preschool. Results indicated 17 studies published in peer-reviewed journals between 2008-2019, which evaluated 6 teacher-report SEB screening tools with preschool populations. All 17 (100%) research studies evaluated the technical adequacy of the screening tools and 1 (5.9%) research study explicitly evaluated aspects of usability and provided novel data to support usability. Results indicate a need to continue to evaluate the technical adequacy of preschool SEB screening tools and to place more explicit focus on evaluating the usability of the tools. (author abstract)