Non sequitur

Non sequitur may refer to:


 * Non sequitur (fallacy), an invalid argument whose conclusion is not supported by its premises
 * Non sequitur (literary device), an irrelevant, often humorous comment to a preceding topic or statement
 * Non Sequitur (comic strip), a comic strip by Wiley Miller
 * "Non Sequitur" (Star Trek: Voyager), an episode of Star Trek: Voyager