"The Aenar" is the fourteenth episode of the fourth season of the American science fiction television series Star Trek: Enterprise, and originally aired on February 11, 2005. It was written by André Bormanis from a story by Manny Coto, and was directed by Mike Vejar. "The Aenar" was the third installment of a three-part story which concluded the events of episodes "Babel One" and "United".