» Gallery may refer to: An art gallery Long gallery, an element in architecture: a long hallway or long, narrow room, frequently decorated with sculptures and frescoes A narrow balcony, usually including a railing, inside or outside of a building A minstrel's gallery, a balcony used by performing musicians An observation deck, usually on the upper floors of a building, used to afford visitors a long-distance view Gallery, in a theatre or concert hall, the seats in the upper part of the au… (More on Gallery)