This article explores the application and use of curriculum mapping as a tool to assist teachers in communicating the content, skills, and assessments used in their classrooms. The process of curriculum mapping is explained, and the adaptation of the process for special education teachers is detailed. Finally, examples are given of how curriculum mapping can assist both special and general education teachers in meeting the needs of students in the classroom. Although this article will apply the use of curriculum mapping data at the middle school level, the process of mapping is equally effective at the elementary and high school levels.