Suffolk Police could refer to several police departments in the United States including:
- Suffolk County, Massachusetts Sheriff's Department (SCSD)
- Suffolk County, New York Police Department (SCPD)
- Suffolk County, New York Park Police (SCPP; merged into SCPD Oct 2014)
- Suffolk County, New York Sheriff's Office (SCSO)
- Suffolk, Mississippi Police Department
- Suffolk, Montana Police Department
- Suffolk, Virginia Police Department
- Suffolk, Virginia Sheriff's Department
Suffolk Police could also refer to several police departments outside of the United States:
- Suffolk Constabulary - England
- East Suffolk Constabulary Merged with West Suffolk Constabulary in 1967
- West Suffolk Constabulary Merged with East Suffolk Constabulary in 1967
