Ivonne Aline Bordelois (born 5 November 1934), is an Argentine poet, essayist, and linguist.

Ivonne Bordelois graduated from the Faculty of Philosophy and Letters [es] at the University of Buenos Aires, later studying literature and linguistics at the Sorbonne.

[1][2] In 1968 she received a scholarship from the National Scientific and Technical Research Council (CONICET) and moved to Boston to study at the Massachusetts Institute of Technology.

[1][3] From 1975 to 1988 she held a chair of linguistics at the Ibero-American Institute of Utrecht University, obtained through international competition.

[5] In 2005 she was awarded the La Nación-Sudamericana [es] prize for her essay El país que nos habla.