The Yaquina Bay Light is a lighthouse that was built in 1871, soon after the founding of the city of Newport, Oregon, in the United States.

[3] The United States Army Corps of Engineers used the lighthouse from 1888 to 1896 as their living quarters while they built the North and South Jetties at the mouth of Yaquina Bay.

The park site included the lighthouse, the Coast Guard observation tower, and many acres of forested bluff, ocean dunes and surrounding beaches.

"[3] The lighthouse is now a privately maintained navigational aid belonging to the U.S. Coast Guard that displays "a fixed white light visible for six miles,"[3] and is open for public viewing and tours daily.

[3] The Yaquina Bay structure is the only existing lighthouse in the state in which the living quarters are housed in the same building as the light.