Research about prisoner reentry has identified an assortment of needs for formerly incarcerated men. In addition to concerns such as finding employment, securing housing, and complying with supervision requirements, they must navigate family relationships that may have been strained prior to incarceration, and are further challenged by the separation imposed by confinement. Paradoxically, these family relationships that pose challenges also hold great promise to mitigate some of the other hardships posed by reintegration. Family members often provide support and assistance that is not readily available through other channels: a place to sleep, transportation, job leads, meals, and encouragement. Yet, the provision and receipt of instrumental and emotional support requires substantial negotiation of fluid and shifting relationship dynamics. Emotional attachments therefore become entangled with instrumental needs, the availability of specific resources, and willingness to share these resources. Through analysis of in-depth interviews with formerly incarcerated men in an urban Northeastern city, this chapter examines how they identify potential avenues of familial support, how they balance and maximize resources gained from family members, and how they manage strains in family relationships. Research and policy implications for understanding both the benefits and limitations of family support for formerly incarcerated men are discussed.