Gabriele Kotsis (born 29 October 1967, Vienna, Austria) is an Austrian computer scientist. She is full professor in computer science at Johannes Kepler University (JKU), Linz, Austria, while leading the Department of Telecommunication and the division of Cooperative Information Systems. She was vice-rector for Research and the Advancement of Women, and longstanding chairwoman of Universities Austria's Policy Committee on Research. She is a distinguished member and elected president of the Association for Computing Machinery (ACM).