Hailey is a surname, and may refer to:

• Arthur Hailey, British/Canadian novelist
• Ashawna Hailey (1949–2011), a creator of the HSPICE program
• Cedric Hailey known as K-Ci, R&B singer
• Charles Hailey, American astrophysicist
• Elizabeth Forsythe Hailey, American journalist and playwright
• Evelyn Momsen Hailey (1921–2011), Virginia State Senator
• Henry Hailey (1851–1932), English cricketer
• Homer Hailey, American preacher
• Joel Hailey, R&B singer, member of K-Ci & JoJo
• John Hailey, Congressional delegate from the Idaho Territory of the United States
• Joshua Hailey, an American privateer during the War of 1812
• Ken Hailey (born 1961), Canadian Football player
• Kendall Hailey, published autodidact
• Leisha Hailey, American actress
• Louis Hailey (1926–2019), Australian field hockey player
• Malcolm Hailey, 1st Baron Hailey (1872–1969), British peer and administrator in British India
• Nnenya Hailey (born 1994), American hurdler
• Oliver Hailey (1932-1993), American playwright
• O. E. Hailey, American politician from Idaho
• Robert Hailey (born 1951), English cricketer
• Thomas G. Hailey, American jurist

• Anita Hailey, a character in the anime and manga series Case Closed
• Winifred Hailey, a character in the Scott Pilgrim franchise

• Hailey (disambiguation)
• Haile (surname)
• Haley (surname)
• Halley (surname)

This page lists people with the surname Hailey.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.