Objectives: An extensive literature base exists for behavioral parent training; however, few studies have focused on training direct care staff at group home and residential facilities for children. This study was conducted to determine whether a behavioral staff training program consisting of classroom training and in-home feedback would improve staff interactions with children at two group foster care homes. Method: Staff at both homes were trained, and direct observation measures were obtained on positive and negative interactions and lack of interactions. A multiple-baseline design across homes was used to assess staff interaction behavior. Results: Increases in both positive interactions and tool use were observed in the treatment phase, as were decreases in negative interactions for both group homes. Conclusions: The results suggest that training direct care staff, including social workers, to use behavioral strategies change patterns of interaction, resulting in a greater likelihood of improved relationships between staff and children. (Contains 2 tables and 4 figures.)