HX1

HX1 or variation, may refer to:


 * HX1 post code in the UK HX postcode area
 * HX1, the first of the HX convoys
 * Tianwen-1 (formerly: Huoxing-1, HX-1), the first Chinese space probe to reach Mars
 * Helowerks HX-1 Wasp, an ultralight helicopter
 * Pentecost HX-1 Hoppi-Copter, a backpack helicopter (a personal "jet pack")
 * HX1 series of RMMV HX range of tactical trucks
 * Hexiang HX-1, a Chinese UAV drone