Tyokhtyur (Russian: Тёхтюр; Sakha: Төхтүр) is a rural locality (a selo), the administrative centre of and one of two settlements, in addition to Bedzhelek, in Zhankhadinsky Rural Okrug of Megino-Kangalassky District in the Sakha Republic, Russia. It is located 59 kilometers (37 mi) from Nizhny Bestyakh, the administrative center of the district.