YZ, Y.Z., or Yz may refer to:

Arts and Entertainment Yz (comics), a DC Comics character YZ (film), a 2016 Marathi-language film YZ (rapper), an American musician YZ Group, ancient Greek Attic vase painters Yokomo YZ-834B, a remote-controlled toy car

Astronomy YZ Canis Minoris, a red dwarf star YZ Cassiopeiae, a naked-eye-visible triple star system YZ Ceti, a nearby red dwarf in Cetus

Transport China Rail hard seat class YZ Yamaha YZ motorcycles, see List of Yamaha motorcycles Yuanzheng spacecraft upper stage

See also

ZY (disambiguation)