Kükürtlü is a neighborhood in Araklı District, in Trabzon Province, Türkiye. Kükürtlü lies at 850 m above sea level, in the Rize Dağları mountains. It has 284 inhabitants. The nearest city is Araklı, 26 km to the northeast. Among the landmarks around are Sumela Monastery (23 km), Kuştul Monastery (20 km) and Hagia Sophia (37 km).