Korean regional cuisines (ํฅํ ์๋ฆฌ/ํฅํ ๋ฃ๋ฆฌ; ้ๅๆ็) are characterized by
local specialties and distinctive styles within Korean cuisine.
The divisions reflected historical boundaries of the provinces where these food and culinary traditions were preserved until modern times.
You can find more about regional korean food
here