A school in Oregon. More specifically, in Portland.

Originally two separate high schools, one for boys, and one for girls. Saint Helens Hall (school for girls), and Bishop Dagwell Hall (the school for boy) were joined in 1972 as a co-ed pre-k through 12th grade school.

The school has since expanded to include a boarding program for high school age kids around the world. Attending in the 2002-03 school year were kids from America, Japan, Korea, China, Singapore and Senegal just to name a few.

OES is a college preparatory school, focusing on Science and Technology. In the last regional science fair OES took many of the top awards, and sent many students to the Intel Science Talent Search.