Estcourt is a town in the uThukela District of KwaZulu-Natal Province, South Africa. The main economic activity is farming with large bacon and processed food factories situated around the town. The N3 freeway passes close to the town, linking it to the rest of South Africa.

Estcourt High School is a school in Estcourt, South Africa that traces its origins to the Estcourt Government School which was founded in 1886. The high school itself was founded in 1924 when the government school was split into a high school and a junior school.