Sunnyside, Oregon

Sunnyside may refer to one of several places in the U.S. state of Oregon:


 * Sunnyside, Clackamas County, Oregon, a census-designated place
 * Sunnyside, Marion County, Oregon, an unincorporated community
 * Sunnyside, Portland, Oregon, a neighborhood in the city of Portland
 * Sunnyside, Umatilla County, Oregon, an unincorporated community