All Glasnevin campus buildings are referenced by a letter, e.g. A, B, C, D, etc. Room numbers are referenced by using the building letter, floor level and then room number. For example, Room CG35 is in the Henry Grattan Building (C), Ground Floor (G), Room No. 35 (35).
C Henry Grattan (Communications, Law & Government, Languages, Intercultural Studies, Education Studies)
CA Henry Grattan Extension
N Physical Sciences
Q Business School
S and SA Research & Engineering
X Chemical Science, Biotechnology, Mathematical Science.
St Patrick’s Campus
The St Patrick's campus buildings house a range of facilities including inter alia large, medium and small lecture theatres, teaching and seminar rooms, College chapel, student canteen and dining room, large auditorium, well stocked library, IT facilities, Education Resource Centre, modern gymnasium, art rooms, language lab, and student residences for c300 students.
The Campus is divided into blocks A-F plus PF. Room numbers are referenced by using the block letter, floor level and then room number.
All Hallows Campus
All Hallows Campus is divided into 12 different buildings numbered from 1-12. Room numbers are referenced by using the building number, floor level and then room number.