Regina Berry is a character in the Ace Attorney franchise. She is sixteen years old and is a circus tamer. She appears in the episode "Berry Big Circus" which is named after her last name. She is a witness. She has appeared in two Ace Attorney games.
- "Regina" comes from the Latin word for "queen" or "princess". It may have been chosen due to her father doting on her or due to her tiara and scepter; possibly those accessories along with her name were meant to show her relationship with her father.
- "Berry" was likely chosen for the pun-based name of her father's circus (Berry/Very Big Circus).