Haynes
- Haine
- Haines (disambiguation)
- Hanes
- Hawnes
- Hayes (disambiguation)
- Hayne
- Haynes (surname)
- Haynes Automobile Company
- Haynes Church End
- Haynes International
- Haynes International Motor Museum
- Haynes Manual
- Haynes Township, Michigan
- Haynes v. United States
- Haynes, Alberta
- Haynes, Arkansas
- Haynes, Bedfordshire
- Haynes, North Dakota
- Haynes, Ohio
- Haynes, Western Australia
- William S. Haynes Flute Company