Greiff

Greif may refer to:

People
 * Boris de Greiff Bernal - (1930-2011), Colombian chess master and writer
 * León de Greiff Haeusler - (1895–1976), Colombian poet
 * Mónica de Greiff Lindo - (born 1956), Colombian lawyer, politician
 * Gustavo de Greiff Restrepo - (born 1929), Colombian lawyer, ambassador