Kenneth Scott Latourette was an American Baptist minister and historian, specialized in Chinese studies, Japanese studies, and the history of Christianity. His formative experiences as a Christian missionary and educator in early 20th-century Imperial China shaped his life's work. Although he did not learn the Chinese language, he became known for his study of the history of China, the history of Japan, his magisterial scholarly surveys on world Christianity, and of American relations with East Asia.

World Christianity or global Christianity has been defined both as a term that attempts to convey the global nature of the Christian religion and an academic field of study that encompasses analysis of the histories, practices, and discourses of Christianity as a world religion and its various forms as they are found on the six continents. However, the term often focuses on "non-Western Christianity" which "comprises instances of Christian faith in 'the global South', in Asia, Africa, and Latin America." It also includes Indigenous or diasporic forms of Christianity in the Caribbean, South America, Western Europe, and North America.