The Fifth Horseman

The Fifth Horseman may refer to:


 * The Fifth Horseman, a 1924 film starring Una Merkel
 * The Fifth Horseman, a 1974 novel by José Antonio Villarreal
 * The Fifth Horseman, a 1976 novel by Walter Harris
 * The Fifth Horseman (novel), a 1980 novel by Larry Collins and Dominique Lapierre
 * "The Fifth Horseman" (X-Men episode), 1996–97
 * The 5th Horseman, a 2006 novel by James Patterson and Maxine Paetro
 * The Fifth Horseman and the New MAD, a 2022 book by Harlan K. Ullman
 * In the context of the Four Horsemen of New Atheism, Ayaan Hirsi Ali is referred to as the Fifth Horseman or One Horse-Woman