Massam is a surname. Notable people with the surname include: David Massam, New Zealand Antarctic explorer, namesake of Mount Massam and the Massam Glacier Diane Massam, Canadian linguist Hélène Massam, Canadian statistician Rob Massam (born 1987), Welsh international rugby league footballer
See also Massam's South African dessert candy Massam, principal town of the Kpaka Chiefdom in Sierra Leone