Islamic Republic of Iran Border Guard Command (Persian: فرماندهی مرزبانی جمهوری اسلامی ایران‎‎), commonly known as NAJA Border Guard (Persian: مرزبانی ناجا‎‎), is a subdivision of Law Enforcement Force of Islamic Republic of Iran (NAJA) and Iran's sole agency that performs border guard and control in land borders, and coast guard in maritime borders. The unit was founded in 2000, and from 1991 to 2000, the unit's duties was done by of Security deputy of NAJA.