Admiral Abdul Aziz Mirza (Urdu: عبدالعزيز مرزا; born 1943; HI(M), NI(M)), is a retired four-star rank admiral and former diplomat who served as the fifteenth Chief of Naval Staff (CNS) of Pakistan Navy from 1999 to 2002, and commanded Pakistan Navy during the Indo-Pakistani standoff in 2001.Prior to his retirement, Mirza assumed the diplomatic assignment when he was nominated and appointed as Pakistan Ambassador to Saudi Arabia in 2002 until 2005.