Nine million individuals are released from local jails each year, many struggling with mental illness, homelessness, and substance abuse. Jail reentry initiatives work to address these needs, thereby reducing both recidivism and criminal justice costs. The Elected Official's Toolkit for Jail Reentry provides information and resources for local elected officials interested in launching or expanding a jail reentry initiative. The Toolkit includes an overview of jail reentry, first steps for developing a context-appropriate jail reentry initiative, essential facts and data to engage stakeholders, sample legislation, profiles of elected officials who have championed jail reentry, and a guide to additional resources.