Suicide remains the third leading cause of death among young people in the United States. Considering that youth who contemplate suicide generally exhibit warning signs before engaging in lethal self-harm, school-based mental health professionals can play a vital role in identifying students who are at risk for suicidal behavior. Nevertheless, the assessment of vulnerable children and adolescents is a challenging undertaking, with many variables considered relevant to the determination of a student's suicide risk level. This article introduces school-based mental health professionals to the Student Suicide Risk Assessment Protocol, an evaluation tool developed by the author to aid in the determination of student suicide potential, assist with the selection of appropriate interventions, and allow for documentation of school personnel's actions taken to mitigate a student's suicide risk.