King Hamlet is a 2025 American and Danish documentary directed by Elvira Lind. The film was shot in 2017 and follows actor and Lind's husband, Oscar Isaac, as he prepared for the Public Theatre's production of William Shakespeare's Hamlet directed by Sam Gold. Whilst preparing for the production, Isaac dealt both with the loss of his mother and the birth of his first child. The film was produced by Sara Stockmann and Sofia Sondervan and executive produced by Lind, Isaac, Gena Konstantinakos, Sam Gold, Ethan Hawke, Ryan Hawke and Adam Nielsen.
The film premiered at the 2025 Telluride Film Festival.