• Born date: 1291-02-08
  • Born in: Kingdom of Portugal
  • Death date: 1357-05-28
  • Death in: Kingdom of Portugal
Afonso IV of Portugal

Afonso IV (Portuguese pronunciation: [ɐˈfõsu]; 8 February 1291 – 28 May 1357), called the Brave (Portuguese: o Bravo), was King of Portugal and the Algarve from 1325 until his death. He was the only legitimate son of King Denis of Portugal by his wife Elizabeth of Aragon.