Through the voice of faculty members, this article analyses the barriers and aids that students with disabilities encounter at university. As part of the study, we conducted interviews with 119 faculty members from 10 Spanish universities. We then analysed the data using an inductive system of categories and codes. The results are presented in relation to two topics: barriers and aids to learning and participation. Some of the barriers identified included physical obstacles, faculty, peers, and a lack of resources and information; and some of the sources of aid and support were disability offices, peers, human and external resources, faculty and the university itself. The study shows how each faculty member's unique experience determines their view regarding potential barriers and aids for university students with disabilities. Indeed, throughout the article, it becomes clear that what are perceived by some as barriers are regarded by others as supports. [Résumé d'auteur]