Pierre Wolper is a Belgian computer scientist who works at the University of Liège. His research focuses on methods to check if programs that respond to events or handle multiple tasks at once work correctly, as well as databases that track changes over time. In 2000, he shared the Gödel Prize with Moshe Y. Vardi for their work on combining logic with computer models called finite automata. He also received the Paris Kanellakis Award in 2005 for this research.

After the October 2018 elections, he became the Rector of the University of Liège, which means he is now the head administrator of the university.