Welcome message from Head of School Professor Gregory O'Hare


Welcome to the School of Computer Science & Statistics at Trinity College Dublin. The School is a vibrant and internationally recognised centre of excellence in Computer Science & Statistics research, education and innovation.

The School is the No 1 ranked School of Computer Science on the Island of Ireland, one of the leading Schools in Europe and ranked 91st in the World 2023 (QS World University Rankings).

The School

· attracts the highest achievers both from within Ireland and globally

· delivers a world class intellectual experience through its 70 faculty members, each of whom are of international repute

· is the destination of choice for European and International consortia seeking an Irish partner (Interested parties click here)

· actively engages with industry (MNE, SME, microbusinesses and start-ups) delivering research that underpins commercial challenges (Interested parties click here)

To our new students we feel privileged to be afforded the opportunity to curate your continued journey of scholarship.

The School provides a friendly, collegiate environment which allows, encourages and facilitates individuals, teams and groups to excel.

In the words of a famous Trinity alumnus Oscar Wilde (1854-1900) “Success is a science; if you have the conditions, you get the result”


Professor Gregory O’Hare,

Head of School of Computer Science & Statistics