Nerses "Krik" Krikorian (January 1921 – April 18, 2018) was an Armenian-American chemist and intelligence officer at Los Alamos National Laboratory. He is best known for his work on high-temperature chemistry. An Armenian genocide survivor, he arrived in the US at 4 and studied at Niagara University. He was involved in the Manhattan Project and by the time of his death was one of the last living scientists involved in it.