This is a list of episodes of the South Korean variety-music show King of Mask Singer in 2023.
The show airs on MBC as part of their Sunday Night lineup.
The names listed below are in performance order.
Episode 386 was broadcast on January 8, 2023, skipping a week.
Episode 411 was broadcast on July 2, 2023.
Episode 412 was broadcast on July 9, 2023.
It was originally scheduled to air on July 16, 2023.
This is later swapped back into the original order in Episode 415 starting from Round 2.
Episode 422 was broadcast on October 15, 2023 due to the 2023 Hangzhou Asian Games.
Episode 427 was broadcast on November 26, 2023, skipping a week to cover the Asia Professional Baseball Championship 2023 final.