Sanda (Chinese: 散打; pinyin: Sǎndǎ), formerly Sanshou (Chinese: 散手; pinyin: Sǎnshǒu), is the official Chinese kickboxing full-contact combat sport. In Chinese Language, "Sanda" originally referred to independent and separate training and combat techniques in contrast to "Taolu" (pre-arranged forms or routines).

Sanda is a fighting system which was originally developed by the Chinese military based upon the study and practices of traditional Chinese martial arts and modern combat fighting techniques; it combines boxing and full-contact kickboxing, which includes close range and rapid successive punches and kicks, with wrestling, takedowns, throws, sweeps, kick catches, and in some competitions, even elbow and knee strikes.