Lieutenant General Nadeem Taj Arain, HI(M) (born 29 April 1953) is a retired three-star general in the Pakistan Army who served as its Adjutant General (AG) in the GHQ.
Previously, he headed the Inter-Services Intelligence (ISI), Pakistan's premier intelligence agency and Military Intelligence, military's main intelligence body, in addition to Commander of the XXX Corps at Gujranwala.