Seaview Avenue

Seaview Avenue is a secondary east-west avenue in the Dongan Hills and Ocean Breeze sections of Staten Island, New York.

Like many parallel streets in the area, it begins at Richmond Road, and then travels southeast for a few quiet residential blocks before passing under the Staten Island Railway's Dongan Hills station at . It continues onward for more quiet blocks until reaching Hylan Boulevard at . Upon crossing the boulevard, it more than doubles in width and becomes a divided avenue. The rest of the street continues in this fashion before coming to an end at Father Capodanno Boulevard at .

On Seaview Avenue, between Hylan and Father Capodanno Boulevards, is located the North campus of Staten Island University Hospital, and it is served by the s52 bus. At its eastern terminus at Father Capodanno, the Midland Beach recreational areas and the Ocean Breeze Fishing Pier are local attractions, especially for the many summer festivals and activities that take place there.