The Annual Basic Science International Conference is a scientific meeting aimed to promote mutual exchange between scientists and also experts, to discuss innovative ideas in scientific research, and to tackle contemporary problems through the application of knowledge that rise from science. The scope of this conference is fundamental and applied research in chemistry, biology, physics, and mathematics. The origin of this conference was initiated in year 2000, by the Faculty of Science of Brawijaya University, under the name of Seminar Nasional Kemipaan (National Science Conference). Since then, the conference has been organized regularly on annual basis. In 2004, the conference changed its name to Basic Science Seminar (BSS) and started to invite international speakers and participants. The conference then expand its scope to international in 2011 and formally adopting the current name. The last Basic Science international conference was held at Atria Hotel Malang in 2016 with participants from many countries including Australia, Malaysia, Thailand, Japan, UK and Germany.