Arūnas Bižokas Morkunas (born January 29, 1978, in Vilnius) is a Lithuanian dancer.
Until 2007, he and his partner Edita Daniūtė competed under the Lithuanian flag in events recognized by the World DanceSport Federation, which is recognized as a competitive dance federation by the International Olympic Committee. In 2005, the pair won the World Games.
After 2007, Bižokas began competing in alternative World Dance Council events under the US flag. His current partner is Katusha Demidova. As a pair, they won the 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, and 2019 World Professional Ballroom Championships in standard ballroom. In 2013, Bižokas and his partner were ranked first in the World Dance Council's Professional Ballroom rankings. Since October 2019, he has been the President of the World Dance Organisation (WDO).
