Alaçam is a neighborhood in Mut District, in Mersin Province, Türkiye. Alaçam lies at 560 m above sea level, in the Western Taurus mountains. It has 706 inhabitants. The nearest city is Mut, 16.2 km to the east. Among the landmarks around are Alahan Monastery (13.1 km), Tarḫuntašša (21 km) and Laal Pasha Mosque (16.1 km). Among the natural features are Yerköprü Waterfall (18.1 km) and Sertavul Pass (25 km).