Legazpi City Science High School

Legazpi City Science High School (translated in Filipino: Mataas na Paaralang Pang-agham ng Lungsod ng Legazpi and locally known as LEGASCI (/ˈlɛɡəsaɪ/) is a public science high school in Legazpi City, Albay, Bicol, Philippines.

Located in Bitano, Legazpi City, it provides education for junior and senior high school students. Its junior high school department offers SPSTE (Special Program in Science, Technology, and Engineering). As of School Year 2025–2026, its senior high school offers one track, the academic track, with two strands: STEM (Science, Technology, Engineering, and Mathematics) and ABM (Accounting and Business Management).

Legazpi City Science High School is a science high school that is funded by the Philippine government. Students of the science high school are commonly called Citinistas.

The school was founded in 2004 under the name Legazpi City High School. The school became a full-fledged science high school on January 15, 2016.

Ang Haraya (The Idea) is the name of the publication in Filipino, while The Webbytes is in English. These publications are known for their performance in competitions in the Philippines, particularly in the Division, Regional, and National Schools Press Conference.

Legazpi City Science High School's varsity is called the LEGASCI Mighty Warriors, which consists of basketball and volleyball teams.

• Overall Champion in Ibalong Festival Competition 2019^[1]