Highest-rated Korean dramas in public television of all time

This list shows the highest-rated Korean dramas on free-to-air TV/public broadcasters (KBS, SBS, MBC, and EBS).

The rating is from the highest-rated episode nationwide while the drama aired and it is measure by AGB Nielsen.

People in the 90s did not have internet access to stream and rewatch drama online, which is not counted in the rating system, so they all tuned in to watch/record dramas at the time of airing, that is why most of the titles on this list are old dramas.

(Source: Wikipedia)

Note: Send me a message if this list needs updating.