National Satellite Launch Base (), also called Chabahar Space Base (), is an Iranian low Earth orbit launch base in Chabahar, Sistan province.
It is run by the Iranian Space Agency. Different reports give its size as or . Phase 1 was planned to be opened in 2025. In Phase 2, the launch site is planned to be open for space launch of foreign countries' satellites too. Phase 3 will enable launch of rockets with solid fuel launch vehicles.
In line with the ISA's 10-year space program, the Chabahar Space Center is scheduled to be fully operational and capable of carrying out international space launches by the end of March 2031, the spokesperson added.
In February 2026, Iranian Space Agency President Hassan Salarieh announced that construction of Phase 1 had been completed.