Gates County Senior High School (often just called Gates County High School) is a public, co-educational secondary school located in Gatesville, North Carolina.

For the 2010–2011 school year, Gates County Senior High School had a total population of 590 students and 47.00 teachers on a (FTE) basis.

The student population had a gender ratio of 51.86% male to 48.14% female.

The demographic group makeup of the student population was: White, 57.46%; Hispanic, 1.02%; Black, 39.15%; Asian/Pacific Islander, 0.34%; and American Indian, 0.17% (two or more races, 1.86%).

For the same school year, 43.22% of the students received free or reduced-cost lunches.