The Faculty of Engineering and Architecture uses classrooms located at the Piazza d'Armi Campus and the Castello Campus, both situated in Cagliari, as well as those located at the University Citadel in Monserrato.
Courses held at the Olbia satellite campus use the classrooms of the Olbia Campus.

Classroom allocation for teaching activities is managed by the Faculty's Dean's Office with the aim of optimizing resources.
The specific assignment of classrooms to the various Degree Programs is determined during the scheduling phase, in agreement with each Program, by considering the expected number of students and the type of lesson.

On the university Campuses, each classroom is identified by both its colloquial name (e.g., Aula Q, Aula Palomba, Aula 1) and its Faculty code. The latter consists of a letter representing the building (I, F, N, etc.), followed by a code indicating the floor of the building (I for -1, T for ground floor, 1, 2, etc.), and a final letter designating the specific room on that floor (A, B, C, etc.). Therefore, Aula Q corresponds to the university code I_2D, Aula Palomba to F_TA, and Aula 1 to N_2A.