15 Best Korean Dramas on Netflix in 2026: New Hits and Must-Watch Classics

In July 2026, an eight-week-old Korean school drama about a government bureau that protects teachers did something only four Korean titles had done before: it entered Netflix’s all-time list of the ten most-watched non-English shows. Teach You a Lesson is the clearest sign that the Korean wave on Netflix is not slowing down, and it is only one of several hits this year.

If you are wondering what to watch next, this list mixes the strongest Korean dramas of 2026 with the classics that still pull new viewers in. Every title here streams on Netflix, which carries most of them in India too, and each pick comes with what it is about, who stars in it and why it earned a place.

How We Picked

Belloria chose these dramas using Netflix’s own Top 10 viewing data (published on Netflix Tudum and reported by Korean and international outlets), Korean broadcast ratings, awards and lasting influence. Four are 2026 releases with verified chart runs; eleven are earlier series that remain among the most-watched or most-loved Korean titles on the platform. Availability can vary by country, so check the Netflix app in your region.

1. Teach You a Lesson (2026)

Starring: Kim Moo-yul. Released: 5 June 2026. Genre: Justice action drama.

The series follows a fictional Educational Rights Protection Bureau that steps into school conflicts, using unconventional methods to deal with bullies and protect teachers. It debuted at No. 1 on Netflix’s global non-English TV chart, stayed there for its first three weeks and, in its second week, reached the top 10 in 91 countries, including India. By late July it had recorded 60.2 million views in eight weeks, enough to enter Netflix’s all-time top 10 non-English series at No. 10. Its message about discipline in schools also started a real debate among Korean teachers.

2. The East Palace (2026)

Starring: Nam Joo-hyuk, Roh Yoon-seo, Cho Seung-woo. Released: 17 July 2026. Genre: Period horror fantasy.

Directed by Choi Jung-gyu (The Devil Judge), this Joseon-era series sends a man who walks the spirit world and a court lady who can hear the dead into the crown prince’s palace on the king’s orders, where curses and vengeful spirits wait. Fans of Kingdom will feel at home. In late July it was the No. 2 non-English series on Netflix worldwide.

3. Bloodhounds Season 2 (2026)

Released: 3 April 2026. Genre: Boxing action thriller.

The first season, starring Woo Do-hwan and Lee Sang-yi as young boxers who take on a ruthless loan-shark operation, was a 2023 hit built on bruising fight choreography and an easy friendship between its leads. The second season went straight to the top: according to Netflix Tudum, it was the world’s most-watched non-English series in its first week, with 7.4 million views.

4. If Wishes Could Kill (2026)

Starring: Jeon So-young, Kang Mi-na, Baek Sun-ho, Hyun Woo-seok. Released: 24 April 2026. Episodes: 8.

Netflix’s first Korean young-adult horror series follows students at a high school who discover a phone app that grants wishes, and then learn the price is a deadly countdown. It started slowly, entering the chart at No. 4, then climbed to No. 1 among non-English shows in its second week with 7.5 million views. At eight episodes, it is an easy weekend binge.

5. When Life Gives You Tangerines (2025)

Starring: IU, Park Bo-gum. Genre: Period romance and family drama.

Set on Jeju Island and beginning in the 1950s, this drama follows a bold young woman and the steady, devoted boy who loves her across a lifetime of hardship and small joys. It is widely regarded as the most acclaimed Korean original on Netflix in recent years and a sure pick for anyone who likes slow, emotional storytelling. Keep tissues close.

6. Squid Game (2021 to 2025)

Starring: Lee Jung-jae. Seasons: 3.

Indebted players compete in deadly versions of children’s games for a giant cash prize. Season 1 remains the most-watched Netflix series in any language, with 265.2 million views, and seasons 2 and 3 completed the story in 2024 and 2025. If you have somehow never seen it, the whole saga can now be watched start to finish.

7. The Glory (2022 to 2023)

Starring: Song Hye-kyo.

Moon Dong-eun, brutally bullied in high school, spends twenty years planning revenge and returns as a teacher to the school attended by one of her tormentors’ children. It is one of the most-watched Korean series on Netflix, with 39 million views, and its cold, patient revenge plot made Song Hye-kyo’s performance one of the most talked-about of the decade.

8. Queen of Tears (2024)

Starring: Kim Soo-hyun, Kim Ji-won. Episodes: 16.

Hong Hae-in, the cold heiress of the Queens department store empire, and Baek Hyun-woo, the lawyer from a farming village who married her, are three years into a failing marriage when a crisis forces them back together. Mixing romance, family comedy and corporate scheming, its finale drew a nationwide rating of 24.85 percent, making it the highest-rated drama in tvN’s history and overtaking Crash Landing on You.

Read the Kim Soo-hyun profile

9. It’s Okay to Not Be Okay (2020)

Starring: Kim Soo-hyun, Seo Yea-ji, Oh Jung-se. Episodes: 16.

Moon Gang-tae, a psychiatric ward caregiver who has spent his life looking after his autistic older brother, Sang-tae, crosses paths with Ko Moon-young, a famous and emotionally guarded children’s book author. Part dark fairy tale, part romance, it treats mental health and childhood trauma with unusual tenderness, helped by storybook visuals and Seo Yea-ji’s striking wardrobe. Oh Jung-se won the Baeksang Arts Award for Best Supporting Actor for his performance as Sang-tae.

Read the Seo Yea-ji profile

10. Crash Landing on You (2019 to 2020)

Starring: Hyun Bin, Son Ye-jin.

A South Korean heiress is swept by a paragliding accident into North Korea, where an army officer hides and protects her. It remains the most common gateway drama for new K-drama fans, and real life added a postscript: its two leads married in 2022.

11. Extraordinary Attorney Woo (2022)

Starring: Park Eun-bin.

Woo Young-woo, a brilliant rookie lawyer on the autism spectrum with a love of whales, takes on cases at a major Seoul law firm. Warm, funny and suitable for the whole family, it became a global hit on Netflix and made Park Eun-bin an international name.

12. Vincenzo (2021)

Starring: Song Joong-ki, Jeon Yeo-been, Ok Taec-yeon.

Vincenzo Cassano, a Korean-born Italian lawyer who works as a mafia consigliere, comes to Seoul to recover a fortune hidden beneath an old building and ends up fighting a corrupt conglomerate with the building’s tenants. Equal parts revenge thriller and slapstick comedy, it is one of the most rewatched Korean shows on Netflix.

13. Kingdom (2019 to 2020)

Starring: Ju Ji-hoon, Bae Doona. Seasons: 2, plus the special Kingdom: Ashin of the North.

Netflix’s first original Korean series follows Crown Prince Lee Chang as he investigates a mysterious plague that turns people into hungry undead across Joseon. It proved that Korean period drama and horror could travel worldwide, and it opened the door for many of the titles above.

14. All of Us Are Dead (2022)

Starring: Park Ji-hu, Yoon Chan-young, Cho Yi-hyun, Lomon.

A zombie outbreak traps a group of students inside their high school, and they must survive with whatever they can find. It is among Netflix’s most-watched Korean series, with 55 million views, and works as both a horror show and a story about teenage friendship under pressure.

15. Hospital Playlist (2020 to 2021)

Starring: Jo Jung-suk, Yoo Yeon-seok, Jung Kyung-ho, Kim Dae-myung, Jeon Mi-do. Seasons: 2.

Five doctors who have been friends since medical school work at the same hospital and play in a band together on weekends. There is no villain and very little melodrama, just friendship, patients and music, which is exactly why fans return to it as comfort viewing.

Which One Should You Start With?

For pure entertainment, start with Teach You a Lesson, the year’s biggest Korean hit. If you want romance, When Life Gives You Tangerines, Queen of Tears or Crash Landing on You, and for a romance that also heals, It’s Okay to Not Be Okay. If you want horror, Kingdom or The East Palace for period chills, or If Wishes Could Kill for a short modern scare. And if you have never watched a K-drama at all, Squid Game is still the easiest door in.

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