List of Carnegie libraries in Oregon
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 awarded by the Carnegie Corporation of New York from 1901 to 1915. In addition, one academic library was built at Pacific University.
Key
Academic library
| Institution | Locality | Image | Date granted | Grant amount | Location | Notes | |
| 1 | Pacific University | Forest Grove | $20,000 | Built in 1912 as Pacific University's first library. Designed by Whidden & Lewis. Now used as classrooms. |