List of OSTs released in Korea in 2018

List of drama Original Soundtracks released in Korea in 2018.

Dec

 * Dec-31

Nov

 * Nov-30

Oct

 * Oct-31

Sep

 * Sep-30

Aug

 * Aug-31

Jul

 * Jul-31

Jun

 * Jun-30

May

 * May-31

April

 * Apr-30

March

 * Mar-31

February

 * Feb-28

January

 * Jan-31