Mladecko is a village in the Moravian-Silesian Region of the Czech Republic. As of January 1, 2008, the population was 170.
The first written mention of the village was in 1250.
Coordinates: 49°53′56″N 17°42′29″E / 49.89889°N 17.70806°E / 49.89889; 17.70806