ARA Almirante Brown (pennant number D-10) is the lead ship of the MEKO 360H2 series of four destroyers built for the Argentine Navy.

The ship was delivered to the Argentine Navy on February 2, 1983, for her sea trials, following which the ship departed for Argentina, arriving at Puerto Belgrano Naval Base on March 21 and being formally commissioned into the Navy on March 28 of that same year.

Almirante Brown, together with the corvette ARA Spiro, was ordered to proceed to the Persian Gulf on September 25, 1990, as part of the United Nations-mandated naval blockade on Iraq following its invasion of Kuwait.

On April 16, 1996, Almirante Brown conducted the first trans-horizon launch of an Exocet MM-40 missile in the Argentine Navy.

Her home port is Puerto Belgrano, where the class of four ships (three vessels as of 2024) form part of the Navy's 2nd Destroyer Division.