Amid escalating restrictions on educational supports for transgender and gender diverse youth, Lebovitz considers the roles of adult support and LGBTQ+ peer density as protective factors for transgender students. Lebovitz uses logistic regression, structural equation modeling (SEM), and inverse probability-weighted regression adjustment (IPWRA) to analyze data from Wisconsin’s 2023 Youth Risk Behavior Survey. Preliminary results indicate that having a greater number of supportive adults and LGBTQ+ peers is associated with fewer past-year suicide attempts for transgender students. However, the strength and significance of adult support and LGBTQ+ peer density as a moderator between mental health and suicide attempts differ between transgender and cisgender students. These findings provide timely evidence to inform school policies and legislative debates on the importance of gender-inclusive school environments.