| Universal jurisdiction in international criminal law: the debate and the battle for hegemony A O'Sullivan Routledge, 2017 | 30 | 2017 |
| Executive functioning in the classroom: Primary school teachers’ experiences of neuropsychological issues and reports L Keenan, S Conroy, A O'Sullivan, M Downes Teaching and teacher education 86, 102912, 2019 | 19 | 2019 |
| Teachers’ experiences and understanding of executive functions in Irish primary school classrooms: Findings from a mixed-methods questionnaire L Keenan, A O’Sullivan, M Downes Irish Educational Studies 40 (1), 101-114, 2021 | 11 | 2021 |
| Judicial review in Ireland and the relationship between the Irish constitution and natural law A O'Sullivan, PCW Chan Nottingham LJ 15, 18, 2006 | 11 | 2006 |
| Lip, Oral Cavity and Pharyngeal Cancer Burden in the European Union from 1990–2019 Using the 2019 Global Burden of Disease Study A O’Sullivan, Z Kabir, M Harding International Journal of Environmental Research and Public Health 19 (11), 6532, 2022 | 9 | 2022 |
| Same-sex marriage and the Irish Constitution A O'Sullivan Protection of Sexual Minorities since Stonewall, 343-358, 2013 | 7 | 2013 |
| Politics and Poor Weather: How Ireland Sued the United Kingdom under the European Convention on Human Rights WA Schabas, A O'Sullivan | 7 | 2007 |
| Multilateralism, Human Rights and the 1970s: Insights from Ireland's Role in the Development of the Human Rights Field A O'Sullivan, R Fazaeli Irish Studies in International Affairs 29 (1), 181-197, 2018 | 1 | 2018 |
| Finding your feet: Going out into the working world as a newly qualified dentist can be daunting, so here are some tips, based on personal experience, to help you find your … A O'Sullivan, M Harding Journal of the Irish Dental Association 69 (5), 2023 | | 2023 |
| Multilateralism, Human Rights and the 1970s: Ireland’s role in the evolution of human rights law R O'Sullivan, Aisling and Fazaeli Irish Studies in International Affairs 29, 2018 | | 2018 |
| A Return to Stability? Hegemonic and Counter-Hegemonic Positions in the debate on Universal Jurisdiction in absentia A O'Sullivan J Handmaker and K Arts (eds.) Mobilizing International Law for Global …, 2018 | | 2018 |
| Ireland and the genocide convention: an unhurried move to accede (1948-1976) A O'Sullivan Irish Jurist 54, 31-57, 2015 | | 2015 |
| On the Principle of Universal Jurisdiction in International Law A O'Sullivan | | 2013 |
| 343 Same-sex marriage and the Irish Constitution A O'Sullivan Protection of Sexual Minorities since Stonewall: Progress and Stalemate in …, 2011 | | 2011 |
| Same Sex Marriage and the Irish Constitution A O'Sullivan P Chan (ed) Protection of Sexual Minorities since Stonewall, 343-358, 2010 | | 2010 |
| Politics and Poor Weather: How Ireland Sued the United Kingdom WA Schabas, A O’Sullivan | | |
