In Lakota mythology, Iktómi is a spider-trickster spirit, and a culture hero for the Lakota people. Alternate names for Iktómi include Ikto, Ictinike, Inktomi, Unktome, and Unktomi. These names are due to the differences in languages between different indigenous nations, as this spider deity was known throughout many of North America's tribes.

In mythology and the study of folklore and religion, a trickster is a character in a story who exhibits a great degree of intellect or secret knowledge and uses it to play tricks or otherwise disobey normal rules and defy conventional behavior.