Lambros Couloubaritsis (born 1941) is a Greek-born Belgian philosopher.
Lambros Couloubaritsis received his PhD in philosophy from the Free University of Brussels after studying chemistry at the University of Liège. He teaches philosophy at the Free University of Brussels, where he is also the director of Ancient Philosophy Center. He is internationally recognized as a specialist of Aristotle. He has received honorary doctorates from the universities of Oradea, Crete, Athens, Liège and Charles de Gaulle University – Lille III.
Couloubaritsis is the author of numerous articles and books on ancient and medieval philosophy. He was awarded the Montyon Prize, the Gegner Prize of Académie des Sciences Morales et Politiques and Duculot Prize of Royal Academy of Science, Letters and Fine Arts of Belgium. Couloubaritsis is also the editor of Revue de philosophie ancienne.
La philosophie face à la question de la complexité le défi majeur du 21e siècle. Tome 1 complexités intuitive, archaïque et historique (Bruxelles, Ousia, 2014)
La proximité et la question de la souffrance humaine (Bruxelles, Ousia, 2005)
Histoire de la philosophie ancienne et médiévale, Figures illustres (Paris, Grasset, 1998)
La Physique d'Aristote (Bruxelles, Ousia, 1998, )
Aux origines de la philosophie européenne, De la pensée archaïque au néoplatonisme (Bruxelles, De Boeck, 1992; 3e éd. 2000; 4e édition 2004)
Traduction, avec introduction et commentaires, du livre II de la Physique d'Aristote, Sur la Nature (Paris, Vrin, 1992)
Mythe et Philosophie chez Parménide (Bruxelles, Ousia, 1986; 2e éd., 1990)
Penser l'Informatique, Informatiser la Pensée.