| Middle Smithfield Township, PA (Township) |
| Middle Taylor Township, PA (Township) |
| Middle Township, NJ (Township) |
| Middle Village Community Development District, FL (CDD) |
| Middleborough, MA (Town) |
| Middlebourne, WV (Town) |
| Middleburg, NC (Town) |
| Middleburg, PA (Borough) |
| Middleburg, VA (Town) |
| Middleburg Heights, OH (City) |
| Middleburgh, NY (Town) |
| Middleburgh, NY (Village) |
| Middlebury, NY (Town) |
| Middlebury, VT (Town) |
| Middlebury, IN (Township) |
