The problem that drove this study was the need to improve the inclusive practices for high school student athletes with disabilities in a large, diverse school district. The purpose of this study was to examine how high school coaches and athletic directors provide accommodations for students with disabilities (SWD) and the perceived needs of the coaches and athletic directors to improve inclusion for SWD. The conceptual framework was based on the universal design for learning, an instructional model for students of diverse learning abilities. Research questions were used to explore the perceptions and experiences of high school coaches and athletic directors related to SWD during high school athletics. This basic qualitative study included data from semistructured interviews with 12 coaches and athletic directors in a large school district in Georgia. A priori and open codes were used to analyze data. Key findings were coaches reported that they had little training for SWDs, little experience with student individual education programs, and no written policy for the implementation of student accommodations in extracurricular activities. Coaches and athletic directors also stated that coaches, who are certified in special education, are helpful in the coaching of SWD. The study contributes to positive social change by providing recommendations to improve accommodations for SWD in extracurricular activities. The project, based on the study findings, is a professional development training for coaches and athletic directors to improve the experiences of SWD who participate in extracurricular activities. Providing proper accommodations for athletes could enhance the students' experiences and facilitate positive social and academic outcomes. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://www.proquest.com.bibliotheek.ehb.be/en-US/products/dissertations/individuals.shtml.]