Taymyr or Taimyr may refer to:
Places Taymyr Peninsula, a peninsula in Siberia Taymyr Gulf Taymyra, a river in the Taymyr Peninsula Lake Taymyr Taymyr Island, an island in the Kara Sea Taymyr Autonomous Okrug, a former federal subject of Russia
Transportation Taymyr (icebreaker), "Taymyr" ship name used for icebreakers Taymyr (1909 icebreaker), a steam-powered icebreaker Taymyr class nuclear icebreaker Taymyr (1987 icebreaker), a nuclear-powered shallow draft icebreaker
See also Maly Taymyr Island, an island in the Laptev Sea Taymyrsky Dolgano-Nenetsky District