Simithacılı is a neighborhood in Tarsus District, in Mersin Province, Türkiye. Simithacılı lies at 10 m above sea level. It has 89 inhabitants. The nearest city is Gülbahçesi, 18.9 km to the northeast. Among the landmarks around are Saint Paul's Church (19.3 km), Adana Archaeology Museum (23 km) and Grand Mosque of Tarsus (19.4 km). Among the natural features are Tarsus Waterfall (19.8 km).