Teewinot Mountain () is the sixth highest peak in the Teton Range, Grand Teton National Park, Wyoming. The name of the mountain is derived from the Shoshoni word meaning "many pinnacles". The peak is northeast of the Grand Teton, and the two are separated from one another by the Teton Glacier and Mount Owen.
Teewinot Mountain, located in the Teton Range of Grand Teton National Park, Wyoming, is named after the Shoshoni word for "many pinnacles", reflecting its distinctive peak shape. It sits northeast of the Grand Teton, separated by the Teton Glacier and Mount Owen.