YZ, Y.Z., or Yz may refer to: Astronomy YZ Canis Minoris, a red dwarf star in the constellation Canis Minor YZ Cassiopeiae, a star system in the constellation Cassiopeia YZ Ceti, a red dwarf star in the constellation Cetus Transportation China Rail hard seat class YZ BMP YZ, the YZ series of drones from BMP Yamaha YZ motorcycles, see List of Yamaha motorcycles Yuanzheng rockets Yokomo YZ-834B, an electric powered remote-controlled vehicle Entertainment YZ (rapper), a U.S. musician YZ (film), a 2016 Marathi-language film Yz (comics), a DC Comics character Other uses YZ Group, an assumed group of ancient Greek Attic vase painters of the red-figure style See also ZY (disambiguation)