Zephyr was a sternwheel steamboat of the Puget Sound Mosquito Fleet.

Zephyr was built in 1871 for the famous steamboat captain Tom Wright.

The vessel was placed on the Olympia, Washington-Steilacoom-Tacoma-Seattle run, making way-stops en route, and competing with another sternwheeler, Messenger, and making the run on alternating days.

In 1907, the vessel was sold for scrapping in Seattle.

This article about a specific civilian ship or boat is a stub.