Trinity computer account

Your Trinity computer account is your online identity in Trinity. You will use your Trinity username and network login password to access Trinity IT facilities on campus and from home, gain access to Trinity Wi-Fi, check your email, use Library services online, get educational discounts and much more.

Who can use this service

All Students & Staff

Getting started

Students and staff - you can obtain a printed copy of your username and initial network login password by visiting the IT Service Desk in Áras an Phiarsaigh. If you have any other queries related to your username and password please read through our Frequently Asked Questions, linked to below, and if you still need assistance please contact the IT Service Desk.

Related pages

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Need further help?

Search the Knowledge Base for how-to’s and answers to commonly asked questions

Phone: +353 (01) 896 2000
Walk-in: Ground floor, Áras An Phiarsaigh
Web Portal:
(see how to log or check an enquiry at

Please be aware of the IT Service Desk opening hours