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'' * Sequitur, a musical project by Karlheinz Essl Jr.

See also