The 2011 Beijing International Challenger was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit. It took place in Beijing, China between 1 and 7 August 2011.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Israel | Dudi Sela | 81 | 1 | |
 Japan | Go Soeda | 135 | 2 | |
 Spain | Guillermo Olaso | 171 | 3 | |
| Israel | Amir Weintraub | 200 | 4 | |
 Thailand | Danai Udomchoke | 220 | 5 | |
 France | Guillaume Rufin | 225 | 6 | |
 Russian Federation | Denis Matsukevich | 238 | 7 | |
 Slovakia | Marek Semjan | 250 | 8 |
The following players received wildcards into the singles main draw:
Chang Yu
Jun Woong-sun Li Zhe Ma YananThe following players received entry from the qualifying draw:
Kamil Čapkovič Lim Yong-kyu Junn Mitsuhashi
Nikolaus Moser| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Thailand | Tamarine Tanasugarn | 79 | 1 | |
| Chan Yung-jan | 118 | 2 | ||
| Japan | Erika Sema | 145 | 3 | |
| Russian Federation | Nina Bratchikova | 148 | 4 | |
 Ukraine | Tetiana Luzhanska | 153 | 5 | |
| China | Han Xinyun | 157 | 6 | |
| France | Caroline Garcia | 158 | 7 | |
 Kazakhstan | Zarina Diyas | 170 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Hu Yueyue Aiko Nakamura Zhao Di Zhao YijingSee main article: 2011 Beijing International Challenger – Men's singles. 
Farrukh Dustov def. Yang Tsung-hua, 6–1, 7–6(7–4)
See main article: 2011 Beijing International Challenger – Women's singles. Hsieh Su-wei def. Kurumi Nara, 6–2, 6–2
See main article: 2011 Beijing International Challenger – Men's doubles. Sanchai Ratiwatana / Sonchat Ratiwatana def. 
Harri Heliövaara / 
Michael Ryderstedt, 6–7(7–4), 6–3, [10–3]
See main article: 2011 Beijing International Challenger – Women's doubles. Chan Hao-ching / Chan Yung-jan def. Tetiana Luzhanska / Zheng Saisai, 6–2, 6–3