There are at least 13 cities named Middletown in the entire world. The following map and table contain general information about these cities.
| # | Country | Region | City | Coordinates |
|---|---|---|---|---|
| 1 | United States | California | Middletown | 38.752, -122.615 |
| 2 | United States | Kentucky | Middletown | 38.245, -85.539 |
| 3 | United States | Indiana | Middletown | 40.057, -85.537 |
| 4 | United States | Ohio | Middletown | 39.515, -84.398 |
| 5 | United States | Michigan | Middletown | 42.986, -84.145 |
| 6 | United States | Virginia | Middletown | 39.028, -78.281 |
| 7 | United States | Maryland | Middletown | 39.444, -77.545 |
| 8 | United States | Pennsylvania | Middletown | 40.2, -76.731 |
| 9 | United States | Delaware | Middletown | 39.45, -75.716 |
| 10 | United States | New York | Middletown | 41.446, -74.423 |
| 11 | United States | New Jersey | Middletown | 40.394, -74.117 |
| 12 | United States | Connecticut | Middletown | 41.562, -72.651 |
| 13 | United States | Rhode Island | Middletown | 41.546, -71.291 |