Jardine is a surname. Notable people with the surname include:
Al Jardine (born 1942), member of the Beach Boys
Alexander Jardine (Medal of Honor) (1874–1949), American Medal of Honor recipient
Antonio Jardine (born 1988), NCAA College Basketball player for the Syracuse Orange
Cassandra Jardine (1954–2012), British journalist and writer
David Jardine (1840-1892), architect in New York City
Don Jardine (1940–2006), American professional wrestler
Douglas Jardine (1900–1958), English cricketer
Sir Ernest Jardine, 1st Baronet (1859–1947), Scottish MP
Frank Jardine (ice hockey) (1924–1999), British ice hockey player
Francis Lascelles Jardine (1841–1919), Australian pioneer
George Jardine, Scottish religious minister and academic
George Jardine (rugby league), Australian rugby league footballer
George Jardine (organ builder), an American organ builder
James Jardine (1776–1858), Scottish civil engineer, mathematician and geologist
John E. Jardine (1838-1920), architect in New York City
John Jardine (football coach) (d. 1990), American football coach
Sir John Jardine, 1st Baronet (1844–1919), Scottish Liberal politician and businessman
Keith Jardine (born 1975), American mixed martial artist
Lisa Jardine (1944–2015), British historian
Ray Jardine American rock climber, lightweight backpacker, inventor, author and global adventurer
Rick Jardine Canadian mathematician
Quintin Jardine Scottish author
William 'Sandy' Jardine (1948-2014), Scottish footballer
Taylor Jardine (1990-), lead singer for the pop-punk band We Are The In Crowd
James W. Jardine (1908-1977) City of Chicago Water Commissioner 1953 - 1977. The largest capacity water filtration plant in the world, Jardine Water Purification Plant is named for him.
Sir William Jardine, 7th Baronet (1800–1874), Scottish naturalist
William Jardine (1784–1843), Scottish surgeon and businessman