The 2013 World Table Tennis Championships mixed doubles was the 52nd edition of the mixed doubles championship.

[1][2][3] Zhang Chao and Cao Zhen were the defending champions.

[4] Kim Hyok-Bong and Kim Jong defeated Lee Sang-Su and Park Young-Sook 11–6, 11–8, 11–3, 6–11, 8–11, 11–7 in the final to win the title.

[5] Doubles matches will be best of 5 games in qualification matches and best of 7 games in the 128-player sized main draw.

[6][7]