Blakely is a surname. Notable people with the surname include:
Allison Blakely, American historianCharles Adams Blakely (1879-1950), American admiralColin Blakely (1930–1987), British actorDiann Blakely (born 1957), American poet, essayist, and reviewerEbenezer Blakely (1806–1889), New York politicianEd Blakely (born 1937), American politician and academicJohn Blakely (born 1947), English pianistJohn Russell Young Blakely (1872-1942), American admiralLara Larramendi Blakely, American politicianLinc Blakely (1912-1976), American baseball playerLuke Blakely (born 1988), Antiguan footballerMargot Blakely (born 1950), New Zealand alpine skierMarqus Blakely (born 1988), American basketball playerMatthew Blakely, Australian potterRachel Blakely (born 1968), Australian actressSara Blakely (born 1971), American businesspersonStuart Blakely (born 1956), New Zealand alpine skierSusan Blakely (born 1948), American actressWilliam Blakely (1872–1951), Australian botanist