Gwynn Park High School (GPHS) is in Brandywine census-designated place, Prince George's County, Maryland,[1][2] United States, a suburban area near Washington DC.

It serves the following CDPs: Brandywine,[2] Accokeek,[3] Aquasco,[4] Baden,[5] Cedarville,[6] and portions of Croom.

[7] It also serves the Town of Eagle Harbor.

[8] The school has won state championships in boys basketball in 1968, 1969, 1970, 1972, 1974, 1976, 1980, 1983, 1987, 1988; girls basketball in 1974, 2002, 2003, 2004; baseball in 1984; Boys Outdoor Track and Field 2002 and football in 2005.

[9]