Seaside Chamber of Commerce 7 North Roosevelt Drive, Seaside, OR 97138, 503-738-6391, Provides information about local businesses and relocation. 

Seaside Downtown Development Association P.O. Box 133, Seaside, OR 97138, Downtown in the Carousel Mall, 503-717-1914, A local non-profit organization made up of local property owners, business people, public officials and interested citizens that helps to maintain a vibrant and attractive downtown.

Seaside Visitors Bureau 989 Broadway, Seaside, OR 97138, 503-738-3097, 888-306-2326, Provides information on local lodging, dining, shopping, and attractions in the Seaside area. more...