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