Most Trinity buildings have enabled toilets and a list of these is linked here. There are also enabled toilets in the newer buildings on campus, like the Business School for example, and this list is not exhaustive.
Please note some buildings have locked their enabled toilets due to anti-social behaviour. Trinity operates a 'universal access' key system for this small number of toilets. Trinity staff and students may apply to the Disability Service for a 'universal access key' by contacting firstname.lastname@example.org or 01 896 3111. Visitors should ask the Building Attendants for access if required.