Shetland Islands Council - Ports and Harbours
- In addition to Sullom Voe the Shetland Islands Council, as Harbour Authority, has responsibility for the operation of a number of smaller ports and piers located around the islands.
- http://www.shetland.gov.uk/ports/

Lerwick Port Authority
- The principal port for Shetland, Lerwick is an integral component in the islands' economic infrastructure. At the crossroads of the North Sea and the North-east Atlantic, it is also Britain's most northerly commercial port.
- http://www.lerwick-harbour.co.uk/