We report on the adaptation and delivery of a peer-led, 14-session manualized program, Parents Taking Action, among parents raising Black children with autism in low-income neighborhoods. We engaged a community advisory group made up of parents and grandparents of Black children with autism, a Black self-advocate, clinicians, and other stakeholders to culturally adapt the intervention. Three Parent Leaders delivered the program to seven Black mothers of children with autism. We collected and analyzed quantitative and qualitative data on intervention implementation. Our study revealed key participation barriers and facilitators facing families of Black children with autism, particularly financial and other material burdens, which can inform efforts to better serve parents experiencing the effects of poverty and racism.