Hillcrest National STEM Secondary School (formerly known as Hillcrest National Technical Secondary School) is a Government High School running from Grade Eight (8) to Grade Twelve (12). The school is located in Livingstone, Zambia, and was established in 1956. It is one of the biggest schools in the country selecting students from all provinces in Zambia. The school offers both O Level and A Level education and is a boys school, formerly co-education but reverted to single sex in 2021.