Annette Oxenius is a Swiss immunologist and holds the position of Vice President for Research at ETH Zürich. She is also a Full Professor of Immunology at ETH Zürich. Her research focuses on host-pathogen interactions.

Prior to her current roles, Oxenius was a Postdoctoral Fellow at the Nuffield Department of Medicine and also served as a Postdoctoral Fellow at the Institute for Experimental Immunology at Universitätsspital Zürich.