| Ianthi-Maria Tsimpli | |
| Birth Date: | 2 February 1964 |
| Education: | University College London (PhD) |
| Thesis Title: | Functional Categories and Maturation: The Prefunctional Stage of Language Acquisition[1] |
| Thesis Year: | 1992 |
| Doctoral Advisor: | Neil Smith |
| Discipline: | linguistics |
| Sub Discipline: | applied linguistics |
| Workplaces: | Cambridge University |
Ianthi-Maria Tsimpli (born 2 February 1964) is a Greek linguist and Chair of English and Applied Linguistics at the University of Cambridge.[2] She is an associate editor of the journal Glossa and was elected a fellow of the British Academy in 2021.[3]