Ray Donovan is an American crime drama television series created by Ann Biderman for Showtime. The drama, starring Liev Schreiber in the title role, is set primarily in Los Angeles (during seasons 1–5) and in New York City (during seasons 6–7). The main character, Ray Donovan, is a professional "fixer" who arranges bribes, payoffs, threats, crime-scene clean-up, and other illegal activities to protect his (usually) celebrity clients. Good at his job, he is also normally devoted to his children and brothers but has a complicated relationship with his wife. He encounters problems when his menacing father, Mickey Donovan (Jon Voight), is unexpectedly released from prison. The FBI attempts to bring down Mickey and his associates, and Donovan struggles to escape the undertow.

The series' twelve-episode first season premiered on June 30, 2013. The pilot episode broke viewership records, becoming the biggest premiere of all time on Showtime. In February 2020, the series was cancelled after seven seasons. The show's storyline concluded with the feature-length Ray Donovan: The Movie, which premiered on January 14, 2022, on Showtime.