Lopez may refer to:
- CONTROL agent, Max and 99's contact in San Saludos. Portrayed by Lewis Charles [Episode #61: "Viva Smart"].
- KAOS agent, Spanish-speaking scientist/henchman to Dr. Yes. Portrayed by Ref Sanchez [Episode #69: "Dr. Yes"].
- Member of Goldmouth's gang. Portrayed by Alberto Monte [Episode #117: "The Treasure of C. Errol Madre"].
- Trini Lopez, American musician [Mentioned, Episode #103: "Tequila Mockingbird"].