Biles is a surname. Notable people with the name include:

• Daniel Biles (born 1952), American judge
• Ed Biles (1931–2020), American football coach and player
• George Biles (1900–1987), British sign painter
• Keith Biles, British politician
• Martin Biles (1919–2017), American javelin thrower
• Oliver Biles (born 1990), British actor
• Simone Biles (born 1997), American artistic gymnast
• William Biles (1644–1710), American judge

• Bies (surname)
• Bile (disambiguation)
• All pages with titles beginning with Biles
• All pages with titles containing Biles