K-dramas have taken the world by storm with their gripping plots, heartfelt emotions, and unforgettable romances. From nostalgic slice-of-life stories to thrilling fantasies, they offer something for everyone. But which truly stand out as the best Kdramas of all time?
Here’s a ranked list of the most popular and critically acclaimed shows based on IMDb ratings – global hits that continue to win hearts across the world. Whether you’re a longtime fan or just starting out, these dramas are perfect for your next binge.
25 Best KDramas of All Time: Must-Watch Korean Dramas Loved Worldwide
1. When Life Gives You Tangerines
In Jeju, a spirited girl and a steadfast boy’s story blossoms into a lifelong journey of setbacks and triumphs, proving that love endures across time. No wonder it’s counted among the best K-dramas of all time for its heartfelt storytelling. Its breathtaking cinematography and tender romance made it an instant audience favorite.
IMDb – 9.1 | Stream it on Netflix
2. Reply 1988
Five childhood friends from the same Seoul neighborhood navigate teenage struggles, family challenges, and unforgettable bonds that define their futures. Its nostalgic charm makes it one of the best Kdramas of all time. The heartwarming family bonds and slice-of-life humor struck a deep chord with audiences everywhere.
IMDb – 9.0 | Stream it on Rakuten Viki
3. Hospital Playlist
Five doctors who’ve been friends since med school balance work, love, and their passion for music while working together at the same hospital. Its mix of friendship and life lessons secures its place as one of the best K-dramas of all time. Fans adored its relatable slice-of-life moments and the emotional power of music woven into every episode.
IMDb – 8.7 | Stream it on Netflix
4. Crash Landing on You
A South Korean heiress crash-lands in North Korea during a paragliding accident and finds love with a soldier who risks everything to protect her. This cross-border romance is easily one of the best Kdramas of all time. The sizzling chemistry of Hyun Bin and Son Ye-jin made it a worldwide phenomenon.
IMDb – 8.7 | Stream it on Netflix
5. Alchemy of Souls
Young mages in a magical kingdom battle cursed fates and forbidden spells that allow souls to switch bodies. Its fantasy-driven narrative makes it one of the best K-dramas of all time. Viewers loved its epic visuals, creative world-building, and emotional love story.
IMDb – 8.7 | Stream it on Netflix
6. Extraordinary Attorney Woo
Woo Young-woo, a brilliant rookie lawyer on the autism spectrum, tackles challenges in the courtroom and life with unmatched wit and perspective. Its unique storyline ensures its spot among the best K-dramas of all time. Fans celebrated its uplifting message of inclusivity and heartwarming character growth.
IMDb – 8.6 | Stream it on Netflix
7. Mr. Queen
A modern chef suddenly wakes up in the body of Queen Cheorin during the Joseon era, leading to hilarious and dramatic consequences. Its quirky setup makes it one of the best K-dramas of all time. Audiences loved its comedy, sharp writing, and the gender-bending twist.
IMDb – 8.6 | Stream it on Netflix, Rakuten Viki
8. It’s Okay to Not Be Okay
An antisocial children’s book author and a compassionate psychiatric ward caretaker embark on an extraordinary journey of healing and love. Its emotional depth ranks it as one of the best Kdramas of all time. Viewers praised its mix of romance, mental health awareness, and fairytale aesthetics.
IMDb – 8.6 | Stream it on Netflix
9. Mouse
A rookie police officer’s life changes forever after he encounters a dangerous psychopath who terrifies the nation. Its suspenseful edge places it among the best K-dramas of all time. The intense twists and chilling performances kept audiences hooked.
IMDb – 8.6 | Stream it on Rakuten Viki
10. Goblin (Guardian: The Lonely and Great God)
A cursed immortal guardian seeks a bride to end his life but finds love and friendship in unexpected places. Its fantasy charm makes it one of the best K-dramas of all time. Fans adored its poetic storytelling, emotional depth, and unforgettable OST.
IMDb – 8.6 | Stream it on Netflix, Rakuten Viki
11. Twenty-Five Twenty-One
Set during a financial crisis, a teen fencer and a struggling young man find hope, dreams, and eventually love together. Its nostalgic feel secures its place as one of the best K-dramas of all time. The bittersweet love story and emotional finale left a lasting impact on viewers.
IMDb – 8.6 | Stream it on Netflix
12. Signal
Detectives from different eras communicate through a mysterious walkie-talkie to solve and prevent crimes. Its thrilling premise cements it among the best K-dramas of all time. The clever storytelling and gripping mysteries won massive acclaim.
IMDb – 8.5 | Stream it on Netflix
13. Healer
An internet reporter crosses paths with a mysterious night courier known as “Healer,” leading to danger, secrets, and romance. Its gripping suspense earns it a spot as one of the best K-dramas of all time. Fans loved its balance of action, thriller, and heartfelt romance.
IMDb – 8.4 | Stream it on Rakuten Viki
14. Vincenzo
A Korean-Italian mafia lawyer returns to his homeland and takes down a corrupt conglomerate with his own brand of justice. Its stylish execution makes it one of the best K-dramas of all time. Audiences adored its witty dark humor, bold protagonist, and clever revenge arc.
IMDb – 8.4 | Stream it on Netflix
15. Kingdom
Amid rumors about their ill King, the Crown Prince fights to save his kingdom from a mysterious plague. This genre blend makes it one of the best K-dramas of all time. The mix of historical drama with zombie horror thrilled audiences worldwide.
IMDb – 8.3 | Stream it on Netflix
16. Hometown Cha-Cha-Cha
A city dentist opens a practice in a seaside village and clashes with a charming jack-of-all-trades who changes her life. Its cozy charm secures its place as one of the best Kdramas of all time. Fans adored its healing vibes, heartwarming love story, and small-town setting.
IMDb – 8.3 | Stream it on Netflix
Also Read: 10 Best Romantic Korean Dramas of All Time
17. The Glory
A woman plots ultimate revenge against the bullies who ruined her childhood. Its gritty storyline makes it one of the best K-dramas of all time. The raw performances and sharp storytelling left audiences riveted.
IMDb – 8.2 | Stream it on Netflix
18. Descendants of the Sun
A surgeon and a special forces officer navigate love and duty in a war-torn country. Its romance and action rank it among the best K-dramas of all time. Fans fell for the breathtaking locations, heartfelt love story, and iconic OST.
IMDb – 8.2 | Stream it on Rakuten Viki
19. Queen of Tears
A married couple’s miraculous love story unfolds as they overcome a major life crisis. Its emotional storytelling puts it among the best Kdramas of all time. Viewers were captivated by its intense romance and tear-jerking drama.
IMDb – 8.2 | Stream it on Netflix
20. Itaewon Class
An ex-convict and his friends fight to achieve their dream of building a successful street bar. Its underdog theme makes it one of the best K-dramas of all time. Fans admired its empowering message, diverse characters, and Park Seo-joon’s strong performance.
IMDb – 8.1 | Stream it on Netflix
21. Beyond the Bar
A rookie lawyer joins a top law firm under a cold mentor, navigating justice and ambition in the legal world. Its compelling setup makes it one of the best K-dramas of all time. The blend of courtroom drama and mentorship struggles drew viewers in.
IMDb – 8.1 | Stream it on Netflix
Also Read: 10 Shows To Watch If You Liked Beyond The Bar
22. Business Proposal
A woman disguises herself for a blind date, only to discover her date is actually her CEO. Its quirky romance makes it one of the best K-dramas of all time. Fans adored the playful chemistry and lighthearted rom-com feel.
IMDb – 8.1 | Stream it on Netflix
23. Bloodhounds
Three youths dive into the dangerous world of moneylending to fight against powerful loan sharks. Its gritty realism secures its place as one of the best K-dramas of all time. The high-octane action and bromance made it a crowd favorite.
IMDb – 8.1 | Stream it on Netflix
24. Start-Up
Young entrepreneurs chase their tech dreams while navigating love and competition in Korea’s start-up scene. Its inspiring theme makes it one of the best K-dramas of all time. Audiences loved its mix of ambition, romance, and youthful energy.
IMDb – 8.0 | Stream it on Netflix, Rakuten Viki
25. Squid Game
Hundreds of cash-strapped players enter deadly childhood games for a massive cash prize. Its shocking concept makes it one of the best K-dramas of all time. Its global popularity came from its intense survival theme and strong social commentary.
IMDb – 8.0 | Stream it on Netflix
Also Read: 10 Shows To Watch If You Liked Squid Game
26. Bon Appétit, Your Majesty
A French chef mysteriously lands in the Joseon Dynasty, where she must cook royal fusion cuisine for a demanding king. Its unique concept secures its place among the best K-dramas of all time. Fans loved the blend of food, fantasy, and historical charm.
IMDb – 7.9 | Stream it on Netflix
Which one is your favourite K-drama? Tell us!