Anti-Korean sentiment in China refers to opposition, hostility, hatred, distrust, fear, and general dislike of Korean people or culture in China. This is sometimes referred to in China as the xianhan sentiment, which some have argued has been evoked by perceived Korean arrogance that has challenged the sense of superiority that the Chinese have traditionally associated with their 5,000-year-old civilization.

The China–South Korea football rivalry is a sports rivalry between the men's national association football teams of each country. The rivalry is commonly referred to as Konghanzheng or Korea-fearing symptom due to how common it is for the China national team to lose to the South Korea national team. Over the 37 official matches they have played against each other, China has only won twice.