As a field established on improving the lives of individuals, families, and communities, Family and Consumer Sciences (FCS) is well-positioned to address the challenges and opportunities faced by justice-involved families (Nickols et al., 2009). From reentry and rehabilitation to parenting and family relationships, the support of justice-involved families is intrinsically linked to individual well-being, family strengths, and community vitality. Embedded within the FCS Body of Knowledge (BOK), the integrative element of human ecosystems provides practitioners with a lens for viewing the justice system's impact on families. The foundation of FCS emphasizes the importance of strong family relationships. For justice-involved families, these relationships may be strained due to the effects of incarceration. Multiple barriers, within and outside of the justice system, can impact a family's ability to interact and communicate with their justice-involved loved ones. Using the BOK as a model for practice, this paper details five ways in which the FCS profession can utilize the foundations of the field to support justice-involved families.