This document discusses best practices for gender-sensitive reproductive health programs in Tanzania. It identifies four best practices: tackling gender norms, catering programs to men, providing support during and after programs, and ensuring programs are community-specific. The document then examines two case studies in Tanzania - a workplace program that partnered with USAID and focused on HIV/AIDS prevention and family planning, and a faith-based organization in Zanzibar that worked with religious leaders to educate communities. Both programs had successes in engaging with men, but also challenges around integration of services and addressing gender norms. The conclusion states that male inclusion is important for reproductive health programs to be effective, as it gives men agency in their gender roles and