Devonport may refer to:
- Devonport, Plymouth, Devon, England
- 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, a city in Tasmania
- Devonport City Council, the local government area that contains the city
- Craig Devonport (born 1970), Australian rules footballer