#SixFanarts also known as #6Fanarts or #SixFanartsChallenge is a Twitter Challenge which involves artists asking their followers for characters to draw, with the artist then drawing fan arts of any six of the nominated characters.

On March 17, 2020, Twitter user mcapriglioneart (Melissa Capriglione - https://twitter.com/mcapriglioneart) shared the template for the challenge, asking her followers for six characters from popular media to draw fan art of and suggesting they do the same.