Deering High School (DHS) is a public high school located on Stevens Avenue in Portland, Maine, United States. The school is part of the Portland Public Schools district.

Stevens Avenue is a major street in the Deering neighborhood of Portland, Maine, United States. Part of Maine State Route 9 from Woodford Street southward, it runs for around 2 miles (3.2 km) from Forest Avenue, at Morrill's Corner, in the north to Outer Congress Street in the south. Stevens Avenue passes to the west of Woodfords Corner. Between Morrills Corner and Woodfords Corner, Stevens Avenue is linked to Forest Avenue by several side streets.