The Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation of the Russian Academy of Sciences (IZMIRAN, Russian: Институт земного магнетизма, ионосферы и распространения радиоволн им. Н. В. Пушкова Российской Академии наук, ИЗМИРАН) is a scientific institution of the Russian Academy of Sciences. this institute was founded in 1939 by Nikolay Pushkov.

Institute owns several space satellites programs:

• CORONAS - Complex ORbital Near Earth Solar Activities (experiment ended)
• COMPASS (Kompas) - Complex Orbital Magneto-Plasma Autonomous Small Satellite (see 2001 in spaceflight)
• Interheliozond
• Intercosmos-19 (Cosmos-1809) - research of the Earth ionospheric structure and of the electromagnetic processes in it (experiment ended)
• Prognoz - a series of magnetometer satellites
• APEX - Active Plasma Experiments