- Jan 1 Charles, The Bad, King of Navarra (1349-87) dies by burning at 54
- Jan 5 Pedro IV, king of Aragon/conqueror of Sicily, dies at 67
- Jul 20 Robert IV of Artois, Count of Eu (poisoned) (b. 1356)
- Jul 22 French Ackerman, Ghent rebel/leader of Reisers, murdered at about 57
- Aug 3 Olaf V Haakonsson, King of Denmark (1376-87)/Norway (1380-87), dies
- Aug 23 King Olav IV of Norway (b. 1370)