Zehev Tadmor (זאב תדמור; born 1937) is a retired Israeli chemical engineer who has served as distinguished professor, president, and chairman of the Technion-Israel Institute of Technology. He is also chairman of the Samuel Neaman Institute for Advanced Studies in Science and Technology, a policy research center. His main research interest is polymer and plastics engineering and processing. He won the Emet Prize in 2005.