泰舍特(俄语：Тайшет)属于俄罗斯伊尔库茨克州，位于西伯利亚铁路与贝阿铁路的交汇点。人口38,535 (2002)。

源于流经该镇的河流，在愒语是「冰冷的河」的意思。

2005年中国与日本争夺的输油管起点就在这个城镇 (终点分别在大庆和纳霍德卡)。

Tayshet (Russian:Тайшет;IPA: [tɐjˈʂɛt], lit. cold river in the Ket language) is a town and the administrative center of Tayshetsky District in Irkutsk Oblast, Russia, located 669 kilometers (416 mi) from Irkutsk, the administrative center of the oblast. Population: 35,485(2010 Census);38,535(2002 Census);42,391(**** Census).