Korean cinema has taken the world by storm over the past few decades, blending powerful storytelling, emotional depth, and unforgettable visuals. From internationally acclaimed masterpieces like Parasite and Oldboy to hidden gems that deserve more attention, South Korea has built a reputation for producing some of the most unique and gripping films in global cinema.
For this list of the top 20 Korean movies of all time, we’re focusing exclusively on films that are 100% Korean productions. That means no titles like Past Lives or K-Pop Demon Hunters – even though they feature Korean themes or talent, they are technically Western films. What you’ll find here are the must-watch movies that truly represent the heart of Korean cinema, from groundbreaking thrillers to deeply moving dramas and timeless classics.