Ivan Estill Schottel (October 11, 1921 – August 21, 2000) was an American football player and coach. He played professionally as an end and defensive back with the Detroit Lions of the National Football League (NFL) in 1946 and 1948. Schottel served as the head football at St. Benedict's College—now known as Benedictine College—in Atchison, Kansas from 1953 to 1962 and Northwest Missouri State College—now known as Northwest Missouri State University—in Maryville, Missouri, compiling a career college football coaching record of 80–80–3.