This study examined educational program and teacher variables to identify factors that predict the reintegration of students with serious emotional disturbance (SED) into less restrictive placements. Data on program demographics, reintegration orientation, teacher reintegration training, and teacher attitudes toward reintegration were collected from 162 special education teachers and 31 administrators in restrictive placements for K-12 students with SED. This information was compared to the reintegration rates of students in those schools through the use of a hierarchical set regression analysis. Results indicated that reintegration orientation, demographic characteristics of restrictive SED programs, and particular experiences/training of special educators predict the reintegration of students with SED into less restrictive programs.