Delamarre is a surname. Notable people with the surname include:
Camille Delamarre (born 1979), French film editor and director Henriette Delamarre de Monchaux (1854–1911), French naturalist, geologist and paleontologist Hervé Delamarre (born 1967), French slalom canoeist Louis-Charles-Auguste Delamarre de Lamellerie (1771–1840), French Navy officer and captain Raymond Delamarre (1890–1986), French sculptor and medalist Xavier Delamarre (born 1954), French linguist, lexicographer and diplomat
See also Delamare