Middlesex County

Middlesex is the name of the following counties:

in the United States:

• Middlesex County, Connecticut
• Middlesex County, Massachusetts
• Middlesex County, New Jersey
• Middlesex County (Virginia)

in Canada:

• Middlesex County, Ontario

See also:

• Middlesex , historic county in England

This is a disambiguation page for differentiating between several terms identified with the same word.