Lee Seung-joon (Korean: 이승준; born February 11, 1973) is a South Korean actor.

Active in theater, Lee is also known for his supporting roles onscreen, notably in the blockbuster epic The Admiral: Roaring Currents (2014), the romance drama Discovery of Love (2014),[2][3] Behind Your Touch (2023), Strong Girl Nam-soon (2023) and Castaway Diva (2023).