X13

X13 may refer to:


 * X13 (New York City bus)
 * Carrabelle–Thompson Airport, in Florida, United States
 * Chris Higgins (musician) (born 1972), American musician
 * Crown of Ancient Glory, an adventure module for the Dungeons & Dragons fantasy role-playing game
 * Ryan X-13 Vertijet, an American experimental aircraft
 * ThinkPad X13 Yoga, a laptop
 * "X13", a song by GZR from Plastic Planet