Guardians ad Litem (GALs) are volunteer child advocates in the state of Florida and are largely considered as playing a critical role in the child welfare system. However, there has been limited research on their role and relationship with youth in care. The purpose of this qualitative study was to examine GALs’ perspectives on their relationships with youth in the foster care system. This cross-sectional study included 555 GALs from the state of Florida in which volunteers were specifically asked to respond to an internet survey with a number of open-ended questions about their relationships with youth and how relationships developed with youth in foster care. Emergent themes related to the process of relationship building, as well as factors that influence their relationships with youth and strategies for building relationships were identified. Implications and recommendations for future research with child advocates and youth in foster care, training and support of advocates, and child welfare practice and policy are discussed.