Yak (disambiguation)

A yak is a long-haired species of cattle. There are two types of yak:

• Domestic yak (Bos grunniens)
• Wild yak (Bos mutus)

Yak may also refer to:

• Yakovlev or Yak Aircraft Corporation, or numerous aircraft designed or manufactured by this company
• A member of a yakuza organization
• IATA airport code for Yakutat Airport in Yakutat, Alaska