A spinnaker is a type of sail.
Spinnaker can also refer to: Spinnaker (software), an open-source continuous delivery platform The Spinnaker (building), in Durban, South Africa The Spinnaker, the official student newspaper of the University of North Florida Spinnaker Tower, a building in Portsmouth, United Kingdom Spinnaker Software, a former software company SpiNNaker (Spiking Neural Network architecture), a computer designed to simulate the human brain Spinnaker, the callsign for Scandinavian Airlines Ireland
See also Spinnaker Island (disambiguation)