The purpose of this study was to investigate faculty belief, knowledge, and confidence in the principles of Universal Design for Instruction (UDI). Results yielded statistically significant correlations between participant's belief and knowledge of the principles of UDI. Furthermore, findings yielded statistically significant differences between faculty rank and the belief in the principles of UDI. Participants who identified as Professors showed a strong belief in the principle of Course Modification whereas Assistant Professors showed lesser belief in the same principle. Finally, all of the response means showed a statistical significance when compared to population parameters from previous research.