Guy Busick
- Birthday: 1975-11-01
- Place of birth: Grand Island, Nebraska, USA
- Also know as: Guy William Busick
Guy William Busick (born November 1, 1975) is an American film and television screenwriter. He is best known for writing the horror films Ready or Not (2019), Scream (2022), Scream VI (2023), Abigail (2024) and Final Destination Bloodlines (2025).
