|Portrayed by:||Aliyah O'Brien|
|First appearance:||Ocean View|
|Last appearance:||The Cord|
|Home:||White Pine Bay, Oregon|
|Occupation:||Office Manager (White Pine Bay Sheriff's Department)|
Regina is an office manager who works with the White Pine Bay Sheriff's Department.
Shelby approached Regina at the police station, inquiring about Romero. He also asked about some forms, which Regina obligingly went off to find. When she had left her desk, Shelby unplugged the surveillance cameras, grabbed keys from Romero’s desk and got into evidence lockup. Wearing baggies over his hands, he found the watch with the carpet fiber and took it. Then he plugged the video monitors back in just in time to receive the forms he didn’t really need. (Ocean View)
Norma left a message for Romero via Regina, who was at the station when Norma finally got to talk to him. (A Boy and His Dog)
She was at the station when Norman called to speak to Romero about Blaire Watson's death and to show him the photos he had taken of a mystery man at her grave. (Gone But Not Forgotten)
Regina attended the Winter Festival and told Sheriff Romero that some people wanted a photo with him. (Lights of Winter)
She told Romero that Norman was there to see him. (Unfaithful)
After an angry Romero confronted Norman at Norma's funeral, he went back to his office to retrieve a gun and Regina informed him that he shouldn't be there. (Norman)
After Romero discovered that Norman was in custody at the sheriff's department, he showed up and took Regina hostage, getting her to lead him into the building where he took the other officers hostage and forced them to lie on the ground before ordering them to lead him to Norman's cell, where he forced them inside and told Regina to lock them in. He marched Norman out to his car and order Regina to drive, telling Norman that he was going to take him to Norma's body. (Visiting Hours)
Romero made Regina drive along an isolated stretch of road until they came to a stop. He told her to head back towards town and she later arrived back at the police station to tell them where Romero had taken Norman. (The Cord)
- Her last name is revealed to be 'Worth' in the series finale.