Duncan McLaren Martin (May 1854 – October 19, 1934) was an American educator and college football coach.

He served as the head football at Hillsdale College in Hillsdale, Michigan in 1896 and again in 1898, compiling a record of 4–4–1.

[1] Martin was also a professor of mathematics at Hillsdale for 11 years before leaving the school in 1903 to manage an irrigation project on the Colorado River in Arizona and California.

[2] Before coming to Hillsdale, he was the principal of the public schools in Prescott, Arizona.

This biographical article relating to a college football coach first appointed in the 1890s is a stub.