De Boor

de Boor may refer to:


 * Carl R. de Boor (born 1937), German-American mathematician and professor emeritus
 * De Boor's algorithm, a fast and numerically stable algorithm for evaluating spline curves in B-spline form
 * Carl Gotthard de Boor (1848–1923), German scholar of Byzantine studies
 * Helmut de Boor, German scholar of Germanic studies