School personnel safety and well-being have received increased attention via national outlets; however, research is limited. The current investigation is the first to examine the reported use and perceived effectiveness of commonly used school-based intervention approaches for addressing school violence, specifically violence against teachers in U.S. schools. A sample of 4,471 prekindergarten-12th grade teachers was asked to rate the use and perceived effectiveness of common school-based approaches, namely exclusionary discipline (e.g., suspensions), school hardening (e.g., metal detectors, school police), prevention (e.g., school climate improvement, social-emotional learning, classroom management), and crisis intervention practices (e.g., de-escalation, physical restraint) to address verbal/threatening, physical, and property violence against teachers. Findings revealed that teachers rated prevention practices as most