Jeremy Nathans (born July 31, 1958) is a professor of molecular biology and genetics at Johns Hopkins University. He is also a member of the National Academy of Sciences and an investigator of the Howard Hughes Medical Institute. He is known for first isolating and characterizing the opsin genes contributing to human color vision. In 2020 he was awarded the Benjamin Franklin Medal (Franklin Institute) in Life Science. In 2022 he was awarded the Nemmers Prize in Medical Science.