MacArthur High School may refer to one of several high schools in the United States:

Douglas MacArthur High School (San Antonio, Texas) MacArthur High School (New York) — Levittown, New York MacArthur High School (Irving, Texas) MacArthur High School (Harris County, Texas) Miami MacArthur South Senior High School MacArthur High School (Illinois) — Decatur, Illinois MacArthur High School (Oklahoma) — Lawton, Oklahoma

See also: McArthur High School