The National Science Olympiad (OSN) for high school students – encompassing SMA, MA, SMK, and MAK levels – will soon commence at the regency/city level for the 2026 competition year. This event provides a platform for students to demonstrate their scientific abilities. Details regarding the rules and regulations for participation are expected to be released shortly. The OSN is a nationally recognized competition aimed at fostering interest and excellence in science among Indonesian youth. It serves as a stepping stone for students aspiring to represent Indonesia in international science olympiads. Further announcements will detail registration procedures and specific competition guidelines. The competition is open to all eligible students across various high school vocational tracks.