Pingtung County Donggang Senior High School

Pingtung County Donggang Senior High School traces its roots to 1922, when it was founded during the Japanese colonial era as "Donggang Aquatic Supplementary School" (東港水產補習學校). After several name changes, it became a complete junior-and-senior high school in 1953, was reorganized into a junior high only in 1968 with the rollout of nine-year compulsory education, and was upgraded again in 2010 to become the complete senior high school it is today — enrolling its first senior-high class that year. Note: the school long known as "Donggang Junior High" (東港國中) was folded into this institution as its junior-high division (國中部) in that 2010 reorganization; they are the same school, not two separate ones. With over 100 years of institutional history, the school celebrated a centennial ("創校百年") anniversary, and on February 27, 2025, one of its students achieved a perfect score on the university entrance exam — the school's first since the senior-high program began in 2010.

屏東縣立東港高級中學校史可追溯至大正11年（1922年）日治時期創立的「東港水產補習學校」。歷經多次更名後，於民國42年（1953年）成為完全中學，民國57年（1968年）因應九年國教政策改制為僅設國中部，並於民國99年（2010年）再度升格為完全中學，當年招收首屆高中部學生。特別說明：一般俗稱的「東港國中」已於民國99年（2010年）改制時併入本校，成為本校「國中部」，兩者實為同一所學校，並非兩校。本校創校逾百年，曾舉辦「創校百年」慶祝活動；2025年2月27日，一名學生在大學入學考試中獲得滿級分成績——這是自2010年高中部設立以來首例。