Baidu Baike /ˈbaɪduːˈbaɪkə/(Chinese: 百度百科) is an online encyclopedia owned by Baidu, a Chinese search engine. It started providing service in 2006. By August 2013 Baidu Baike had about five million articles. This compares with about 700,000 articles in the Chinese Wikipedia. Early in 2018 these numbers were about fifteen million and one million.
Baidu Baike censors its content to the requirements of the Chinese government.