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

• Archibald Winterbottom (1814–1884), British cotton cloth merchant
• George Harold Winterbottom (1861–1934), business magnate
• Harold Edward Winterbottom (1879–1953), South Australian businessman
• Ian Winterbottom, Baron Winterbottom (1913–1992), British politician
• Kevin Winterbottom (1955–1976), South African Air Force pilot
• Mark Winterbottom (born 1981), racing driver
• Michael Winterbottom (academic) (born 1934), English classical scholar
• Michael Winterbottom (born 1961), British filmmaker
• Oliver Winterbottom, automotive designer
• Peter Winterbottom (born 1960), rugby union footballer
• Richard Winterbottom (1899–1968), British politician
• Thomas Masterman Winterbottom (1766–1859), English physician
• Thomas Winterbottom (Lord Mayor of London, 1751-2)
• Walter Winterbottom (1913–2002), British football manager

• The Winterbottom family of British military band musicians:
  • John Winterbottom (1795–1855), dynasty founder
    • Thomas Winterbottom (c1815–1869). Royal Marines bandmaster, Plymouth (1851-1869)
    • William Winterbottom (c1820 – 1889). Bandmaster and arranger
    • John Winterbottom (1825–1897). Bassoon player, conductor and bandmaster
    • Henry Winterbottom (dates unknown), bandmaster
    • Ammon Winterbottom (died 1891), double-bass player
      • Frank Winterbottom (1861–1930). Cellist, bandmaster, composer, arranger
      • Charles Henry Winterbottom (1866–1935), double-bass player, founding member of the London Symphony Orchestra

• Bonnie Winterbottom, a character on the television series How to Get Away with Murder
• Hartley Winterbottom, a character on the television series Chuck
• P.B. Winterbottom, the title character in the computer game The Misadventures of P.B. Winterbottom

• Murgatroyd and Winterbottom, a British comedy double act
• Winterbottom v Wright (1842), an English legal case responsible for constraining the law's stance on negligence
• Winterbotham, a surname