Blunden is a surname. Notable people with the surname include:

Alice Blunden (died 1674), the subject of a notorious account of premature burial Andy Blunden (born 1945), Australian writer and Marxist philosopher Anna Blunden (1829–1915), English pre-Raphaelite artist Arthur Blunden (1906–1984), English cricketer Bill Blunden, British television and film editor Bill Blunden (author), non-fiction writer Edmund Blunden (1896–1974), English poet, author and critic Godfrey Blunden (1906–1996), Australian journalist and author Jeraldyne Blunden (1940–1999), American choreographer John Blunden (politician) (1695–1752), Irish politician Sir John Blunden, 1st Baronet (1718–1783), Irish baronet and politician Mike Blunden (born 1986), Canadian ice hockey player Peter Blunden, Australian publisher

See also Blunden baronets of Castle Blunden in the County of Kilkenny, a title in the Baronetage of Ireland Blunden Harbour, British Columbia, small harbour and native Indian reserve in British Columbia, Canada The Amazing Mr Blunden, 1972 British film based on the novel The Ghosts by Antonia Barber Blindern Blundell Blunder (disambiguation) Blundy Blunsdon