See also: Centrope.
| Vienna-Bratislava metropolitan region | |
| Settlement Type: | Metropolitan region |
| Mapsize: | 251px |
| Subdivision Type: | Country |
| Subdivision Name: |  Austria Slovakia |
| Subdivision Type1: | Region |
| Subdivision Type2: | Largest Cities |
| Subdivision Name2: | Vienna (1,931,593) Bratislava (475,503) |
| Population Metro: | 3368000 |
| Area Metro Km2: | 14000 |
| Population Footnotes: | [1] |
| Population Density Metro Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
The Vienna-Bratislava metropolitan region is one of 5 polycentric metropolitan areas in European Union. It has population of over 3 million inhabitants and covers an area of around . It is located in seven administrative units (NUTS-3 class).
The distance from Vienna to Bratislava is approximately 50 km.