It is important classroom teachers have efficient tools to support student demonstration of expected classroom behaviors as contextually inappropriate behavior can impede learning. This is of particular importance in secondary settings given overreliance on punitive strategies (e.g., suspension). Interdependent group contingencies have been shown to be effective with students and can be efficiently integrated into existing classroom management systems. In this article, we provide a process to support practitioners in developing an interdependent group contingency for their secondary classrooms. Steps and considerations for adolescent learners with diverse characteristics are provided to support teacher implementation.