Marlborough
- Bengkulu
- Duke of Marlborough (title)
- Earl of Marlborough
- East Marlborough Township, Chester County, Pennsylvania
- HMS Marlborough
- Harare
- Henry Marlborough
- Jalan Malioboro
- John Churchill, 1st Duke of Marlborough
- Malborough
- Marlboro (disambiguation)
- Marlborough (1876 ship)
- Marlborough (Anglo-French car)
- Marlborough (New Zealand car)
- Marlborough (New Zealand electorate)
- Marlborough (wine)
- Marlborough College
- Marlborough Fine Art
- Marlborough High School
- Marlborough House
- Marlborough Mall
- Marlborough Park, Calgary
- Marlborough Province
- Marlborough Region
- Marlborough School (Los Angeles)
- Marlborough School, Woodstock
- Marlborough Science Academy
- Marlborough Township, Montgomery County, Pennsylvania
- Marlborough Township, Ontario
- Marlborough, Auckland
- Marlborough, Calgary
- Marlborough, Connecticut
- Marlborough, Massachusetts
- Marlborough, Missouri
- Marlborough, New Hampshire
- Marlborough, New York
- Marlborough, Queensland
- Marlborough, Wiltshire
- Marlborough-Thomas
- Morgan Marlborough
- New Marlborough, Massachusetts
- Norm Marlborough
- Principality of Marlborough
- Thomas of Marlborough
- Toronto Marlboros
- West Marlborough Township, Chester County, Pennsylvania
- second-rate
