Over the years, Benjamin Biebuyck has taken many different responsibilities within UGent, such as Academic Secretary (1999-2000, 2006-2013), acting Department Chair (2015-2016), Programme Committee chair (2017-2022), co-ordinator for the language teaching programmes cluster (2018-2022), chair of the sustainability committee, member of UGent's Board of Governors (2013-2022), Director of Studies of the Faculty of Arts and Philosophy (2022-2026), and a member of many other (selection) committees, both within Ghent University and in external quality assessment committees.
He has been a reviewer for journals in the fields of Literary studies and Philosophy, and gives lectures for a wider audience on topics from German literature and German intellectual history. He is also a regular guest in Dutch language radio shows.