Uncharted is an action-adventure video game franchise published by Sony Interactive Entertainment and developed by Naughty Dog. Created by Amy Hennig, the Uncharted franchise follows a group of treasure hunters who travel across the world to uncover various historical mysteries. The series features historical fiction, elements of fantasy and folklore, and fictional characters alongside real-world historical figures and events. In the main series, players control Nathan Drake; in the expansion, players control Chloe Frazer.

Sony Interactive Entertainment LLC (SIE) is an American multinational video game and digital entertainment company of Sony. Jointly established by two subsidiaries in 2016, it primarily operates the PlayStation brand of video game consoles and products. It is also the world's largest company in the video game industry based on its equity investments.