South African pastor and political leader who, as the founder of the Afrikaner Bond (a bitterly anti-British political party of Dutch South Africans), was influential in generating Boer (Dutch) political opposition to British rule in South Africa. He was also instrumental in the establishment of Afrikaans (a dialect of Dutch) as an official language in South Africa.

Du Toit's political career began in 1875, when he founded an organization, the Society of True South Africans. He began publishing books in Afrikaans and translated the Bible into that language. His movement had the simultaneous effects of establishing Afrikaans as a literary language and of rallying Boer political consciousness around a common Afrikaner culture. He created the Afrikaner Bond in 1879, and by 1884 it was the most important Boer party in Cape Colony. In 1882 Du Toit migrated to the Boer republic of the Transvaal to become its superintendent of education.