The Nose Deck is a location in Bowser's body in the game Mario & Luigi: Bowser's Inside Story. Like the Rump Command, the Nose Deck is one of the most visited locations in Bowser's body. It is located right above the Airway and right below the Memory Banks. It is also located in Bowser's nose.
Mario and Luigi visit the Nose Deck several times whenever Bowser breathes in pollen and cannot get his sneeze out. Mario and Luigi must then compete in a mini-game where they must attack simluators inside Bowser's nose a certain number of times in order to get him to sneeze. This is also used to get the Tower of Yikk out of the water which ends up crushing Bowser urging Mario and Luigi to go into the Rump Command once more.