XW or xw may refer to:
Language Xw, a digraph used in the Kurdish and the Tlingit language to represent ; see List of Latin-script digraphs ⟨x̱w⟩, a digraph used in Alaskan Tlingit to represent ; see List of Latin-script digraphs
Transportation Ford Falcon (XW), several cars including Ford Futura (XW), Ford Fairmont (XW) XW, a model of PSA X automobile engine NokScoot (former IATA code: XW), a 2014–2020 Thai low-cost airline Sky Express (Russia) (former IATA code: XW), a 2006–2011 Russian low-cost airline