The following list of Carnegie libraries in Oregon provides detailed information on United States Carnegie libraries in Oregon, where 31 public libraries were built from 25 grants (totaling $478,000) awarded by the Carnegie Corporation of New York from 1901 to 1915.
In addition, one academic library was built at Pacific University.
Building still operating as a library Building standing, but now serving another purpose Building no longer standing Building listed on the National Register of Historic Places Building contributes to a historic district on the National Register of Historic Places Note: The above references, while all authoritative, are not entirely mutually consistent.
Some details of this list may have been drawn from one of the references without support from the others.
Reader discretion is advised.