Don Delos Eldridge (December 26, 1919 – October 16, 2007) was an American politician.

While at junior college, he completed the first phase of civilian pilot training in anticipation of joining the United States Army Air Corps.

[1] He then worked in his family's stationary business and local newspaper in Mount Vernon.

He served in the Washington House of Representatives 1952–1970 as a Republican and was the speaker.

In 1970, Eldridge was appointed to the Washington State Liquor Control Board and served until 1979.