John David Vanderhoof was an American politician. A member of the Republican Party, Vanderhoof served as the 37th Governor of Colorado from 1973 to 1975, assuming the office from John Arthur Love, who was appointed to the National Energy Policy Office by President Richard Nixon. Vanderhoof served out the remainder of Love's term, but failed to win a term in his own right, being defeated by Democrat Richard Lamm in the 1974 election.

The governor of Colorado is the head of government of the U.S. state of Colorado. The governor is the head of the executive branch of Colorado's state government and is charged with enforcing state laws. The governor has the power to either approve or veto bills passed by the Colorado General Assembly, to convene the legislature, and to grant pardons, except in cases of treason or impeachment. The governor is also the commander-in-chief of the state's military forces.