Roy Miller
Roy Miller may refer to:
- Doc Miller, baseball player
- Roy Andrew Miller, American linguist
- Roy Miller , Costa Rican footballer
- Roy Miller , Jamaican cricketer
- Roy Miller , American football defensive tackle
- Roy Miller , British academic
- Henry Pomeroy Miller, known as Roy, "boy mayor" of Corpus Christi, Texas
- Roy Miller, a character in the 2010 action comedy film Knight and Day
- Roy Miller, a character in the 2010 action thriller film ''Green Zone''