Zygmunt Władysław Vetulani (born 12 September 1950) is a Polish mathematician and computer scientist who specializes in language engineering and artificial intelligence, professor of technical sciences and professor at the Adam Mickiewicz University where he is also Head of the Department of Information Linguistics and Artificial Intelligence.

He was born in 1950 in Poznań and was the only son of Polish zoologist Tadeusz Vetulani and medical doctor and stomatologist Maria née Godlewska.

[2] In 1990 he received a habilitation degree at the Faculty of Modern Languages at the Adam Mickiewicz University in the field of humanities (computer linguistics).

Since 1993, he has been Head of the Department of Information Linguistics and Artificial Intelligence at the Faculty of Mathematics and Computer Science at the Adam Mickiewicz University.

[3][4] Vetulani has published more than 100 research papers and six books which cover subjects such as computational linguistics, language engineering, artificial intelligence and mathematical logic.