College instructors with highly functional autism, also known as Asperger’s, can have difficulty interacting with students. To mitigate the potentially reduced teaching ratings, college instructors must decide whether to reveal their condition to the students. Using a survey of 393 university business students, we address if college instructors who reveal that they have Asperger’s at the beginning of instruction influence students’ ratings. We find that students’ ratings were higher when college instructors reveal that they have Asperger’s. However, this effect only pertains to male students. Our findings suggest that instructors with Asperger’s should reveal their condition to students.