Amadas, or Sir Amadace, is a medieval English chivalric romance.
Amadas may also refer to:
Literature Amadas et Ydoine, an Old French chivalric romance
People Elizabeth Amadas (died 1532), lady at the royal court of King Henry VIII of England John Amadas (by 1489 – 1554/55), English politician Philip Amadas (1565–?), naval commander and explorer in Elizabethan England Robert Amadas (before 1490 – 1532), London goldsmith
Other uses Amadas Coach, an American designer and builder of luxury motorhomes