Port Snettisham
General data
- Name: Port Snettisham
- Water system: Stephens Passage
- Water type: Bay
- Progression: Stephens Passage -> Frederick Sound -> Pacific Ocean -> Planet Earth
- Climates: Subpolar
- Continents: North America
- Countries: United States of America
Port Snettisham is a narrow fjord 30 miles (48 km) southeast of Juneau in the U.S. state of Alaska.
It is a semi protected deep water port that was developed to transport many mineral deposits found in the Snettisham Peninsula. Lieutenant Joseph Whidbey of the Royal Navy discovered the fjord on August 12, 1794; George Vancouver named it after the town of Snettisham in England.