Yankin Seward yanki ne na yanki da ke yammacin jihar Alaska ta Amurka. Babban tsibiri ne wanda ya shimfida kusan mil 330 (kilomita 530) zuwa cikin Tekun Bering, yana raba Tekun Chukchi zuwa arewa daga Norton Sound zuwa kudu. Sunan yankin Seward Peninsula bayan William H. Seward, U
