List of Ferndale City, Michigan Police Department
Ferndale Police Department
Canadian National Railway Police
Police Department near Ferndale
- Allen Park
- Auburn Hills
- Berkley
- Birmingham
- Bloomfield Hills
- Center Line
- Clawson
- Dearborn
- Dearborn Heights
- Eastpointe
- Ecorse
- Farmington
- Ferndale
- Franklin
- Fraser
- Grosse Pointe
- Hamtramck
- Harper Woods
- Hazel Park
- Highland Park
- Inkster
- Keego Harbor
- Lincoln Park
- Livonia
- Madison Heights
- Melvindale
- Oak Park
- Pleasant Ridge
- Redford
- River Rouge
- Roseville
- Royal Oak
- Southfield
- Sterling Heights
- Troy
- Warren
- West Bloomfield
- Westland