Nathaniel Peffer (Chinese: 裴斐; June 30, 1890 in New York City – April 12, 1964) was an American researcher of Far East problems.
Educated at the University of Chicago, Peffer became a Far Eastern correspondent for the New York Tribune, and lived in China for 25 years. After invitations to lecture on the Far East to various American universities, he was appointed a lecturer at Columbia University in 1937, associate professor of International Relations there in 1939, and Professor in 1943. He retired from the university in 1958.
- The white man's dilemma - climax of the age of imperialism, 1927
- China - the collapse of a civilization, 1930
- Must we fight in Asia?, 1935
- Japan and the Pacific. 1935
- The Far East, a modern history. Ann Arbor, University of Michigan Press, 1958