Jenny Rosenthal Bramley (July 31, 1909 – May 26, 1997) was a Russian-born American physicist. She was the first woman to earn a doctorate in physics from an American institution, and she was the second woman elected as a fellow of the IEEE. She holds numerous patents on Electroluminescence and Electro-optics and is cited by the IEEE as being "well known for her innovative work in lasers.”