Walter Benjamin "Jogger" Elcock (December 6, 1888 – June 10, 1964) was an American football player, coach, and referee. He played college football at Dartmouth College as a tackle from 1909 to 1911. Elcock served as the head football coach at Washington and Lee University from 1914 to 1916 and at Oglethorpe University from 1920 to 1921. He was also the head coach of the 1917 Camp Gordon football team. Elcock's 1914 Washington and Lee team went undefeated and outscored opponents 324 to 12.