The sixth season of the American science fiction television series Star Trek: The Next Generation commenced airing in broadcast syndication in the United States on September 21, 1992, and concluded on June 21, 1993, after airing 26 episodes. Set in the 24th century, the series follows the adventures of the crew of the Starfleet starship Enterprise-D.

Guinan is a recurring character in the Star Trek franchise, portrayed by American actress Whoopi Goldberg. The character first appeared in the television series Star Trek: The Next Generation and went on to appear in Star Trek: Picard and the films Star Trek Generations and Star Trek: Nemesis. She was also played as a child by Isis Carmen Jones in the episode "Rascals" and a younger version of the character by Ito Aghayere in Picard.