Middlesex County may refer to:
In Canada:
- Middlesex County, Ontario
In England:
- Middlesex, England
In Jamaica:
- Middlesex County, Jamaica
In the United States:
- Middlesex County, Connecticut
- Middlesex County, Massachusetts
- Middlesex County, New Jersey
- Middlesex County, Virginia
Famous quotes containing the word county:
“In the County Tyrone, in the town of Dungannon,”
—Unknown. The Old Orange Flute (l. 1)