The **Korean Physics Olympiad (KPhO)** is a national physics competition and training program administered by the Korean Physical Society for secondary school students in South Korea. It identifies highly talented students in physics and prepares a national team to represent Korea at the International Physics Olympiad (IPhO). The program typically involves written selection exams focused on high‑school and introductory university‑level physics, followed by intensive training camps for top performers. Participation is generally open to high school students in Korea (and occasionally advanced middle school students) who demonstrate strong physics aptitude. Students progress through multiple rounds of tests covering mechanics, electromagnetism, thermodynamics, waves, and modern physics, often at a level beyond standard school curricula. Top students receive specialized instruction, mentoring by university faculty and physicists, and the opportunity to compete internationally. Benefits include deepened conceptual understanding of physics, preparation for future STEM studies, and significant recognition for university admissions in Korea.