In today’s era of streaming platforms and cable networks, it’s easy to forget the time when a single primetime drama could glue an entire nation to their TV screens. Back then, ratings could soar past 60% — a figure unimaginable today when even massive hits like Reply 1988 or The World of the Married peak below 30%.

Let’s revisit the 10 highest-rated Korean dramas of all time, iconic shows that remain unmatched decades later.

1. First Love (1996, KBS) – 65.8%

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Topping the chart is First Love, a 1996 drama that reached a staggering 65.8% viewership. The series tells a tragic love story set against Korea’s post-war era and class struggles. With powerful performances from Bae Yong-joon and Lee Seung-yeon, cinematic visuals, and an unforgettable soundtrack, the drama became a cultural phenomenon and helped launch the Hallyu wave.

2. What is Love? (1991, MBC) – 64.9%

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Airing in 1991, What is Love? captured national attention with its portrayal of mother-in-law and daughter-in-law dynamics in a traditional Korean family. Known for its realistic take on daily life, viewers often joked that it felt like watching their own families on screen. Its relatable storytelling helped it climb to nearly 65% in ratings.

3. Sandglass (1995, SBS) – 64.5%

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Often considered Korea’s most important drama, Sandglass explored the turbulent political climate of the 1970s–80s. Its portrayal of democracy movements and societal unrest, particularly the Gwangju Uprising, left a deep cultural impact. The drama’s unflinching political themes and intense scenes earned it massive acclaim and 64.5% viewership.

4. Hur Jun (1999, MBC) – 63.5%

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This medical sageuk (historical drama) chronicles the life of real-life physician Hur Jun, who rose from humble beginnings to royal court doctor during the Joseon dynasty. With 64 episodes, strong moral themes, and no melodramatic tricks, Hur Jun won over audiences across generations and made Jun Kwang-ryul a household name.

5. You and I (1997, MBC) – 63.5%

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This family drama revolves around eldest son Park Jae-chul shouldering his family’s burdens after his father’s death. Spanning 58 episodes, You and I skillfully navigated themes of love, duty, and generational conflict, all while crafting memorable character arcs — earning it a spot among the elite with over 63% ratings.

6. A Sunny Place of the Young (1995, KBS) – 62.7%

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A defining melodrama of its era, A Sunny Place of the Young told stories of youth, dreams, heartbreak, and romance. Featuring Jeon Do-yeon and Lee Jong-won, the drama helped shift viewer tastes from family sagas to urban love stories and left a strong mark on the 1990s pop culture scene.

7. Dae Jang Geum (2003, MBC) – 57.8%

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Known worldwide as Jewel in the Palace, this historical epic follows Jang Geum, Korea’s first female royal physician. With rich palace visuals, culinary traditions, and Lee Young-ae’s breakout performance, the drama gained massive popularity across Asia and helped cement the Hallyu wave internationally.

8. Lovers in Paris (2004, SBS) – 56.3%

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One of the most iconic Cinderella stories in K-drama history, Lovers in Paris enchanted audiences with its romantic Parisian setting and classic rich-man-poor-woman plot. Despite its polarizing finale, memorable lines and chemistry between Park Shin-yang and Kim Jung-eun helped it become a record-breaking smash hit.

9. Jumong (2006, MBC) – 52.7%

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This 81-episode epic chronicles the legendary tale of Jumong, founder of the Goguryeo kingdom. With elements of warfare, romance, and palace intrigue, Jumong captivated audiences both at home and abroad, being sold to over 30 countries. Song Il-gook’s portrayal turned him into a historical drama icon.

10. My Rosy Life (2005, KBS2) – 47.2%

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Subverting expectations, My Rosy Life started as a light romance but turned into a tearjerking tale of betrayal, illness, and mortality. Choi Jin-shil’s raw and heartfelt performance as Sun Ae-soon moved millions. Its emotional depth and realism sparked a revival of the melodrama genre in primetime television.

Sources: Naver