Falakro Oros ("Bald mountain") is a mountain in the Drama regional unit, eastern Greek Macedonia, northern Greece. The elevation of its highest summit, Profitis Ilias, is 2232 meters above the sea level. There is a ski resort on the mountain.

The traditional Turkish name of the mountain is Bozdağ ("gray mountain") or Buzdağ (ice mountain), from where the Bulgarian name Боздаг (Bozdag) stems; another Bulgarian name introduced during the Bulgarian rule of the region in World War II was Мраморица (Mramoritsa, "marble [mountain]").