- 驸马都尉 fùmǎdūwèi emperor's son-in-lawcommandant of the imperial horses, an official title that later became the standard designation for the husband of a princess
- 骁骑都尉 xiāoqídūwèi cavalry commandermilitary rank or title for a commander of the elite cavalry in imperial China
- 骑都尉 qídūwèi cavalry commandant(archaic) a title for a cavalry commandant or cavalry captain in ancient China