Health literacy and the family can be used to promote cancer screenings. We examined the associations of socio-demographic factors, family communication, and cancer literacy in a diverse population. Baseline data from the Kin Keeper(SM) Cancer Prevention randomized controlled trial were analyzed for Black (n=216), Latino (n=65), and Arab (n=235) women. Key variables were based on the Family Adaptability and Cohesion Scale IV, and the Cancer Literacy Assessment Tool. Among Blacks, cervical cancer literacy was positively associated with family communication. Cancer literacy was associated with higher educational level, employment, and family self-rated health status among Black and Arab women. Among Latinas, who were the least educated and had the lowest literacy scores, family communication was inversely related to breast cancer literacy. Family-centered networks may be a viable resource for the transmission of health cancer literacy information, inform health care decision-making, and contribute to decreasing breast and cervical cancer mortality.