| Dlouhý Újezd | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Plzeň |
| Subdivision Type2: | District |
| Subdivision Name2: | Tachov |
| Pushpin Map: | Czech Republic |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location in the Czech Republic |
| Coordinates: | 49.7683°N 12.6286°W |
| Established Title: | First mentioned |
| Established Date: | 1361 |
| Area Total Km2: | 8.50 |
| Elevation M: | 527 |
| Population As Of: | 2024-01-01 |
| Population Footnotes: | [1] |
| Population Total: | 418 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 347 01 |
Dlouhý Újezd (German: Langendörflas) is a municipality and village in Tachov District in the Plzeň Region of the Czech Republic. It has about 400 inhabitants.
Dlouhý Újezd lies approximately 5km (03miles) south of Tachov, 56km (35miles) west of Plzeň, and 136km (85miles) west of Prague.