• 2008. 3 President’s plan to activate Korean Culture was initiated.

• 2009. 12 Business report was presented to the President: “Constructing National Hangeul Museum as a National Symbol”
•     The location of the museum lot (between National Museum of Korea and Yongsan Family Park) was confirmed.

• 2010. 3 Preliminary plan for construction of National Hangeul Museum was completed.
•   6 Architectural design contest was held and the design was selected.

• 2011. 7 Groundbreaking ceremony was held.

• 2012. 12 Opening preparation team for National Hangeul Museum was set up

• 2013. 4 Opening Committee for National Hangeul Museum had its first conference.
•   8 Construction of National Hangeul Museum was completed.

• 2014. 2 On February 17, the organization of National Hangeul Museum was established.
•   3 On March 5, the director of National Hangeul Museum was appointed.
•   10 On October 9, National Hangeul Museum opened to the public.

• 2016. 5 On May 11, the second director of National Hangeul Museum was appointed.

• 2017. 9 On September 4, the third director of National Hangeul Museum was appointed.

• 2018. 1 On January 8, the fourth director of National Hangeul Museum was appointed.

• 2019. 7 On July 1, the fifth director of National Hangeul Museum was appointed.

• 2019. 9 On September 26, the sixth director of National Hangeul Museum was appointed.

• 2021. 10 On October 2, the seventh director of National Hangeul Museum was appointed.

• 2022. 8 On August 31, the eighth director of National Hangeul Museum was appointed.

• 2024. 1 On January 22, the ninth director of National Hangeul Museum was appointed.