John Miller (born August 12, 1993) is an American football guard who is a free agent.

Miller made 46 career starts at left guard for Louisville.

[1] Despite his dependable college career, a poor combine hurt Miller's draft stock.

In 2018, Miller started 15 games at right guard, missing one with an ankle injury.

On March 16, 2019, Miller signed a three-year, $16.5 million contract with the Cincinnati Bengals.