Æthelred

"" may refer to:


 * 1) Æthelred of Wessex (c847-871) - King of Wessex,  865-871, succeeded by his brother Alfred the Great (849-899).
 * 2) Æthelred the Unready (c968-1016) - Æthelred II the Unready of England, ruled 978-1016.