- Xangsayarath Phonepadith
- Xaybounsou Thonglakhone
- Xayvue Mouachan
- X., Basurto
- Xhardez Catherine
- Xiang Anny
- Xiang Li
- Xiang Wenhua
- Xiang Y. B.
- Xiang Zheng
- Xianyu Anjin
- Xiaobo Liu
- Xiaobo 晓波 Liu 刘
- Xiao Christina
- Xiaohong Li
- Xiao Lin
- Xiao Lin
- Xiaomei Nian
- Xiao Planes Xiaohong
- Xiao-Planes Xiaohong
- Xiao-Planes Xiaohong
- Xiao-Planes Xiao-Hong
- Xiao-Planes Xiaohong
- Xiao Qinyu
- Xiaoting Jin
- Xiaoxi Liu
- Xiaoxi Liu 刘晓溪
- Xie Liubing
- Xie Shucheng
- Xie Tian
- Xie Wubin
- Ximenes Fabiano
- X Inconnu (auteur) .
- X Inconnu (illustrateur) .
- Xing-Bongioanni Jingyue
- Xing Junliang
- Xing Luru
- Xing Luwei
- Xingsheng Wang
- Xing Song
- Xinsheng Wang
- Xin Tong
- Xiong Tiantian
- Xiong Tiantian
- Xozamé André
- Xuan Deng
- Xuân Duong Dang
- Xu Bo-Qing
- Xu Chao-Jiang
- Xu Dan
- Xu Dan
- Xu Dan
- Xu-Dubois Yichum
- Xue Kai