Michael "Mike" Coffman (born March 19, 1955) is an American politician from Colorado. He is a member of the Republican Party, the current Congressman for the 6th congressional district of Colorado, and a former Secretary of State of Colorado.

Michael Coffman was born on March 19, 1955 in Fort Leonard Wood, Missouri, to Harold and Dorothy Coffman, and is one of five children. His father served in the United States Army at Fort Leonard Wood, and after 1964, at Fitzsimons Army Medical Center in Aurora, Colorado.

In 1972, Coffman enlisted in the U.S. Army, and was assigned to a mechanized infantry battalion. The following year, he earned a high school diploma through an Army program. Leaving active duty for the U.S. Army Reserve in 1974, he entered the University of Colorado, graduating in 1979. He also studied at Vaishnav College in Chennai, India, and the University of Veracruz in Mexico for a year. Upon graduation from the University of Colorado, Coffman transferred from the Army Reserve to the United States Marine Corps in 1979, becoming an infantry officer. In 1983, he transferred from active duty to the Marine Reserves, serving until 1994. In 1983, he created an Aurora, Colorado-based property management firm, serving as senior shareholder until 2000.