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7 Best Public Diploma Universities in Ireland

University College Cork leads the 7 Public Diploma universities in Ireland at #246 in the QS World University Rankings 2026. Next come Dublin City University (QS World #410) and Technological University Dublin (#10 in Ireland). The universities on this list offer 20 matching courses between them.

7 universities · ranked best first

how we rank

Universities at other levels

How these universities are ranked

2 of these universities hold a QS World position, from #246 (University College Cork) to #410 (Dublin City University); they are listed first, in that order. Below them, universities follow their research output: University College Cork is cited most (4,698,948 citations). 3 universities have neither a QS position nor a research record yet and appear at the end, marked "Not yet ranked".

Public, private and where they are

7 are public and 0 private (100% public). By location, Munster (1) and Leinster (1) account for the most of those we can place. The oldest is University College Cork, founded in 1845. Technological University Dublin is the largest, with 28,500 students.

What the courses look like

The most common subjects are Business & Management (6), Medicine & Health Sciences (3), Professional Accounting & Finance (2) and Arts, Design & Architecture (2). The usual length is 18 Months and 12 Weeks x 1 Evening (6.30pm – 9.30pm). 100% are full-time. Start dates lean to Fall (86% of courses with a stated intake) and Spring (21% of courses with a stated intake). Griffith College offers the widest choice, with 11 of these courses.

What it costs

We hold indicative fees for 2 of these universities. Dublin City University is the least expensive at USD 20,000 a year and University College Cork the most at USD 23,000; the middle of the range is about USD 23,000. Check each university's own fee page before you budget — figures change every year.

Frequently asked questions

Which is the best university in Ireland for Public Diploma?

University College Cork (QS World #246), Dublin City University (QS World #410) and Technological University Dublin (#10 in Ireland) lead this list. QS World positions come first; the rest are ranked by research impact.

Which is the cheapest university for Public Diploma in Ireland?

Of those with published fees, Dublin City University is the least expensive at about USD 20,000 a year. Fees are indicative — confirm on the university's site.

How many public universities offer Public Diploma in Ireland?

7 public and 0 private universities are on this list.

How long does a Public Diploma course take in Ireland?

Most listed courses run 18 Months, with 12 Weeks x 1 Evening (6.30pm – 9.30pm) the next most common.

When do Public Diploma courses start in Ireland?

Fall is the main intake — 86% of courses with a stated start date begin then, and Spring is the second.

Which university has the most Public Diploma courses in Ireland?

Griffith College, with 11, ahead of Dundalk Institute of Technology (3).

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