| Mělnické Vtelno | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Central Bohemian |
| Subdivision Type2: | District |
| Subdivision Name2: | Mělník |
| Pushpin Map: | Czech Republic |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location in the Czech Republic |
| Coordinates: | 50.3525°N 14.6953°W |
| Established Title: | First mentioned |
| Established Date: | 1352 |
| Area Total Km2: | 26.30 |
| Elevation M: | 269 |
| Population As Of: | 2024-01-01 |
| Population Footnotes: | [1] |
| Population Total: | 1013 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 277 38 |
Mělnické Vtelno is a municipality and village in Mělník District in the Central Bohemian Region of the Czech Republic. It has about 1,000 inhabitants.
The villages of Radouň and Vysoká Libeň are administrative parts of Mělnické Vtelno.