The International Nathiagali Summer College on Physics and Contemporary Needs or INSC is a theoretical physics research institute and physics laboratory, located in Nathia Gali, Pakistan. The institution was jointly founded by prominent and the only Pakistani nobel laureate dr. Abdus Salam and Pakistan Atomic Energy Commission in 1976.

The Laboratory operates under a tripartite agreement among the Pakistan Atomic Energy Commission (PAEC), Riazuddin National Center for Physics(RNCP), and International Centre for Theoretical Physics. The institution is noted for its high-powered reserach in particle physics, nuclear physics, theoretical physics, and experimental physics.

• http://www.ncp.edu.pk/insc/
• INSC College of Physics
• http://insc.paec.gov.pk/