Student Executive Board (BEM) is an intra-campus student organization which is an executive institution at the higher education level, both at the university and faculty level

UKM ORKES (Sports and Arts) Currently UKM ORKES consists of a Basketball Unit and an Acoustic Unit. However, it will increase over time. For students who have an interest in sports or the arts, they can register and join UKM ORKES.

The UNS Robotics Team is a student organization that facilitates the development of technology, especially in the field of robotics. TRUNS channels and develops the interests, talents and creativity of UNS students in the fields of robotics, electronics and instrumentation. Before becoming the UNS Robotics Team, the name of this team was PROTA (Physics Robotic Team) from the UNS Physics Study Program which was formed in 2012 under the guidance of the UNS FMIPA Physics Instrumentation Team.

PMK (Christian Student Association) is one of the Religious Student Activity Units in the Faculty of Mathematics and Natural Sciences. Its existence is necessary for students who want to maintain and increase faith. PMK Faculty of Mathematics and Natural Sciences in its activities coordinates with PMK University

Student Council (DEMA) is an intra-campus institution or organization which is a legislative institution, both at the faculty and university level. The MIPA Faculty Student Council is a forum to accommodate student aspirations for the good of the Faculty.

Based on the concern that there is no scientific Student Activity Unit (UKM) within the Faculty of Mathematics and Natural Sciences, the pilot was formed. Jong Scientist was inaugurated as an UKM at FMIPA on March 1, 2020.

SKI or Islamic Activities Syiar is a religious institution at the Faculty of Mathematics and Natural Sciences for students who are Muslim. SKI FMIPA is also a campus da'wah organization under the coordination of Jama'ah Nurul Huda Islamic Student Activity Unit (JNUKMI) UNS

KMK (Catholic Student Family) is a Religious Student Activity Unit at the Faculty of Mathematics and Natural Sciences. This UKM is a forum for students who were or are still part of the Catholic Student Family of Santa Theresia FMIPA UNS. It is hoped that this KMK will become a forum that is always active, strengthens those who are still active in college and with alumni and praises the name of God.