List of museums in Portland, Oregon

This list of museums in Portland, Oregon encompasses museums defined for this context as institutions (including nonprofit organizations, government entities, and private businesses) that collect and care for objects of cultural, artistic, scientific, or historical interest and make their collections or related exhibits available for public viewing. Museums that exist only in cyberspace (i.e., virtual museums) are not included. Also included are non-profit and university art galleries.

Defunct museums

 * American Advertising Museum, closed 2004
 * The Faux Museum, closed January 2015
 * Velveteria, closed January 2010
 * Museum of Contemporary Craft, closed 2016.