Assassin's Creed Valhalla is an upcoming action role-playing video game developed by Ubisoft Montreal and published by Ubisoft. It is the twelfth major installment and the twenty-second release in the Assassin's Creed series, and a successor to the 2018 game Assassin's Creed Odyssey. Set in 873 AD, the game recounts an alternative history to the Viking invasion of Britain. The player controls Eivor, a Viking raider who becomes embroiled in the conflict between the Brotherhood of Britain and the Templar Order.

The game is scheduled to be released in late 2020 for Microsoft Windows, PlayStation 4, Xbox One and Stadia. It will also be Ubisoft's launch title for the ninth generation of gaming consoles, the PlayStation 5 and Xbox Series X.