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University College Dublin

(UCD)

Part of National University of Ireland

🇮🇪 Ireland / Leinster / Dublin
Public Est. 1854
Official Website www.ucd.ie Wikipedia

About

University College Dublin, commonly referred to as UCD, is a public research university in Dublin, Ireland, and a member institution of the National University of Ireland. With more than 38,000 students, it is Ireland's largest university.

Ranking Overview

Latest
Ranking Snapshot

Ranked Top 200 worldwide across 4 major ranking systems

QS #118 (2026)
THE #201–250 (2026)

Ranked in 129 subject rankings

QS QS
118
71
66.0
2026
THE THE
201–250
—
56.4
2026
ARWU ARWU
301-400
—
2025
US News US News
=245
8
61.2
2026

Key Facts

Students
25,252
Student-Staff Ratio
19.1 : 1
Int'l Students
35%

Historical Trend

Longitudinal View
QS QS
THE THE
ARWU ARWU
US News US News
1 51 101 151 201 251 301 351 401 451 500 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 Rank
:
Score:

Top Subjects

Best-performing areas
=15
Food Science and Technology
Top 50
US News =15
15
Food Science & Technology
Top 50
ARWU 15
21
Veterinary Sciences
Top 50
ARWU 21
22
Marketing
Top 50
QS 22
27
Agricultural Sciences
Top 50
US News 27
40
Library & Information Management
Top 50
QS 40
41
English Language & Literature
Top 50
QS 41
41
Nursing
Top 50
QS 41
42
Library & Information Science
Top 50
ARWU 42
44
Petroleum Engineering
Top 50
QS 44
44
Veterinary Science
Top 50
QS 44
51-100
Archaeology
Top 100
QS 51-100
51-100
History
Top 100
QS 51-100
51-100
Performing Arts
Top 100
QS 51-100
51-100
Philosophy
Top 100
QS 51-100

Subject Rankings

Detailed breakdown

ARWU

44 subjects
Subject
Rank
Score
Year
Food Science & Technology 15 160.3 2025
Veterinary Sciences 21 185.0 2025
Library & Information Science 42 128.1 2025
Geography 76-100 - 2025
Electrical & Electronic Engineering 101-150 - 2025
Agricultural Sciences 101-150 - 2025
Public Health 101-150 - 2025
Nursing 101-150 - 2025
Telecommunication Engineering 151-200 - 2025
Civil Engineering 151-200 - 2025
Transportation Science & Technology 151-200 - 2025
Pharmacy & Pharmaceutical Sciences 151-200 - 2025
Political Sciences 151-200 - 2025
Sociology 151-200 - 2025
Finance 151-200 - 2025
Public Administration 151-200 - 2021
Physics 201-300 - 2025
Earth Sciences 201-300 - 2025
Ecology 201-300 - 2025
Instruments Science & Technology 201-300 - 2025
Biomedical Engineering 201-300 - 2025
Computer Science & Engineering 201-300 - 2025
Environmental Science & Engineering 201-300 - 2025
Biotechnology 201-300 - 2025
Clinical Medicine 201-300 - 2025
Medical Technology 201-300 - 2025
Economics 201-300 - 2025
Law 201-300 - 2023
Communication 201-300 - 2023
Management 201-300 - 2025
Hospitality & Tourism Management 201-300 - 2021
Chemistry 301-400 - 2025
Atmospheric Science 301-400 - 2023
Mechanical Engineering 301-400 - 2025
Nanoscience & Nanotechnology 301-400 - 2021
Artificial Intelligence 301-400 - 2025
Biological Sciences 301-400 - 2025
Human Biological Sciences 301-400 - 2025
Education 301-400 - 2025
Psychology 301-400 - 2025
Business Administration 301-400 - 2025
Chemical Engineering 401-500 - 2022
Materials Science & Engineering 401-500 - 2020
Energy Science & Engineering 401-500 - 2019

QS

49 subjects
Subject
Rank
Score
Year
Marketing 22 64.1 2021
Library & Information Management 40 63.9 2026
English Language & Literature 41 76.0 2026
Nursing 41 80.7 2026
Petroleum Engineering 44 66.7 2026
Veterinary Science 44 80.1 2026
Archaeology 51-100 - 2026
History 51-100 - 2026
Performing Arts 51-100 - 2026
Philosophy 51-100 - 2026
Geography 51-100 - 2026
Communication & Media Studies 51-100 - 2026
Social Policy & Administration 51-100 - 2026
Sports-Related Subjects 51-100 - 2026
Agriculture & Forestry 53 67.6 2026
Arts & Humanities 81 75.9 2026
Education & Training =96 70.1 2026
Law & Legal Studies 98 69.6 2026
Politics =100 65.0 2026
Modern Languages 101-150 - 2026
Civil & Structural Engineering 101-150 - 2026
Data Science & Artificial Intelligence 101-200 - 2026
Anatomy & Physiology 101-200 - 2026
Accounting & Finance 101-150 - 2026
Electrical & Electronic Engineering 138 68.6 2026
Life Sciences & Medicine =139 71.8 2026
Medicine =143 66.1 2026
Architecture & Built Environment 151-200 - 2026
Mechanical, Aeronautical & Manufacturing Engineering 151-200 - 2026
Psychology 151-200 - 2026
Environmental Sciences 151-200 - 2026
Geology 151-200 - 2026
Geophysics 151-200 - 2026
Social Sciences & Management =153 69.9 2026
Computer Science & Information Systems =172 62.5 2026
Economics & Econometrics =180 67.0 2026
Engineering & Technology =191 69.8 2026
Chemistry 192 67.0 2026
Chemical Engineering 201-250 - 2026
Biological Sciences 201-250 - 2026
Pharmacy & Pharmacology 201-250 - 2026
Earth & Marine Sciences 201-275 - 2026
Mathematics 201-250 - 2026
Business & Management Studies 201-250 - 2026
Statistics & Operational Research 201-250 - 2026
Natural Sciences =251 69.0 2026
Physics & Astronomy 251-300 - 2026
Linguistics 301-350 - 2025
Materials Sciences 301-350 - 2026

THE

11 subjects
Subject
Rank
Score
Year
Education =71 58.1 2026
Law 101–125 47.3 2026
Computer Science 126–150 54.0 2026
Social Sciences 126–150 50.8 2026
Arts & Humanities 151–175 43.2 2026
Engineering & Technology 176–200 50.8 2026
Psychology 176–200 48.4 2026
Clinical & Health 201–250 46.6 2026
Life Sciences 201–250 49.6 2026
Physical Sciences 201–250 50.6 2026
Business & Economics 201–250 44.9 2026
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Ranking data is sourced from official ranking websites. This site is not affiliated with any ranking organization. © 2026 选校

Ranking data is sourced from official ranking websites. This site is not affiliated with any ranking organization.