Causes Yu-Na Supports

Yu-Na was named as an ambassador for the 2010–2012 Visit Korea Year. Photo

July 2010, Kim was named international UNICEF Goodwill Ambassador. Photo

Ambassador for the 2010 G-20 Seoul summit, along with actress Han Hyo Joo and soccer player representative Park Ji-Sung.

Ambassador for the 2018 Pyeongchang Olympics bid. Official Website Subway poster Bus Poster