| 2010 World Junior Table Tennis Championships | |
| Dates: | 4 – 11 December 2010 |
| Number Edition: | 8th |
| Venue: | Sibamac Arena |
| Location: | Bratislava, Slovakia |
| Previous: | 2009 |
| Next: | 2011 |
The 2010 World Junior Table Tennis Championships were held in Bratislava, Slovakia, from 4 to 11 December 2010. It was organised by the Slovak Table Tennis Federation under the auspices and authority of the International Table Tennis Federation (ITTF).[1]
| Boys' singles | Song Hongyuan | Lin Gaoyuan | Wu Jiaji |
Zhou Yu | |||
| Girls' singles | Zhu Yuling | Kasumi Ishikawa | Yi Fangxian |
Yang Ha-eun | |||
| Boys' doubles | Koki Niwa Asuka Machi | Simon Gauzy Quentin Robinot | Lin Gaoyuan Zhou Yu |
Patrick Franziska Arne Holter | |||
| Girls' doubles | Gu Yuting Zhu Yuling | Kasumi Ishikawa Misaki Morizono | Yi Fangxian Zhao Yan |
Miyu Maeda Ayuka Tanioka | |||
| Mixed doubles | Wu Jiaji Gu Yuting | Lin Gaoyuan Zhu Yuling | Zhou Yu Yi Fangxian |
 Soumyajit Ghosh Ng Wing Nam | |||
| Boys' team | Lin Gaoyuan Zhou Yu Wu Jiaji Song Hongyuan | Koki Niwa Masaki Yoshida Asuka Machi Yuki Hirano | Arne Holter Florian Wagner Patrick Franziska Niklas Matthias |
Cho Jaejun Kim Jihwan Lee Seunghyeok Kim Donghyun | |||
| Girls' team | Misaki Morizono Kasumi Ishikawa Miyu Maeda Ayuka Tanioka | Gu Yuting Zhu Yuling Yi Fangxian Zhao Yan | Petrissa Solja Sabine Winter Kathrin Mühlbach Anna Krieghoff |
Yang Ha-eun Yoo Eunchong Park Joohyun Jo Yujin |