Launceston may refer to:
- Launceston, Tasmania, Australia
- Launceston Airport, in Launceston, Tasmania
- Launceston, Cornwall, United Kingdom
- Launceston (UK Parliament constituency), a former parliamentary constituency based around Launceston in Cornwall
- Launceston RUFC, a rugby football club in Launceston, Cornwall
- HMAS Launceston, three ships of the Royal Australian Navy