Benjamin Seebohm Rowntree, CH (7 July 1871 – 7 October 1954) was an English sociological researcher, social reformer and industrialist. He is known in particular for his three York studies of poverty conducted in 1899, 1935, and 1951. The first York study involved a comprehensive survey into the living conditions of the poor in York during which investigators visited every working class household, and his methodology inspired many subsequent researches in British empirical sociology.