Brettle may refer to:

People

Notable people with the surname include:

• Audrey Brettle (1937–2003), author
• Bob Brettle (1832-1870), bare-knuckle boxer

Places

• Brettle (also spelt Britwell or Brettell), a hamlet that was formerly part of the manor of Kingswinford, now part of Brierley Hill, West Midlands, England