Morris Cohen may refer to:Morris Cohen (chemist), Canadian chemist and corrosion researcher; winner of the 1983 Olin Palladium Award Morris Cohen (scientist) (1911–2005), American metallurgist who was affiliated with the Massachusetts Institute of Technology Morris Cohen (spy) (1910–1995), American convicted of espionage for the Soviet Union Morris L. Cohen (1927–2010), American attorney, law librarian and professor of law Morris Raphael Cohen (1880–1947), American philosopher, lawyer and legal scholar Morris U. Cohen (1910?–1989?), American teacher accused of Soviet espionage Morris Abraham Cohen (1887–1970), British-Canadian adventurer, better known as Two-Gun Cohen, who became a major-general in the Chinese National Revolutionary Army