The National Committee on United States China Relations (NCUSCR) is a nonprofit organization and advisory body founded in 1966 to encourage understanding and cooperation between the United States and China. Since 1966, the committee has conducted exchanges, educational, and policy activities in the areas of politics and security, education, governance and civil society, economic cooperation, media, and transnational issues, addressing these topics with respect to Mainland China, Hong Kong, and Taiwan.

Ping-pong diplomacy refers to the exchange of table tennis (ping-pong) players between the United States and the People's Republic of China in the early 1970s. Considered a turning point in relations between the United States and the People's Republic of China, it began during the 1971 World Table Tennis Championships in Nagoya, Japan, as a result of an encounter between players Glenn Cowan and Zhuang Zedong. The exchange and its promotion helped people in each country to recognize the humanity in the people of the other country, and it paved the way for President Richard Nixon's visit to Beijing in 1972.