Devonport may mean:
- Devonport, Devon, part of Plymouth, UK
- HMNB Devonport, naval base/dockyard
- Plymouth Devonport (UK Parliament constituency), parliamentary constituency formerly known as Devonport
- Devonport, New Zealand, a suburb of Auckland
- Devonport Naval Base, located in the same suburb
- Devonport, Tasmania, Australia
- Devonport Airport, Tasmania
See also: Davenport (disambiguation)