Henry John "Heinie" Miller (January 1, 1893 – June 9, 1964) was an American football player and coach from 1920 to 1942.

He played in The National Football League (NFL) for the Buffalo All-Americans and the Milwaukee Badgers.

Miller played for the University of Pennsylvania football team and switched positions from tight end to fullback in 1915.

He was also a player-coach for the Frankford Yellow Jackets, prior to their NFL membership in 1924.

While playing for the Penn Quakers football team, he was a consensus first-team All-American in both 1917 and 1919.