蓝黄金刚鹦鹉，又名琉璃金刚鹦鹉（学名Ara ararauna）属于鹦鹉科中的金刚鹦鹉属。生长于南美洲的沼泽森林，由巴拿马南部至巴西、玻利维亚及巴拉圭一带。但可能已绝迹于特立尼达和多巴哥。

牠们的身长可达76至84厘米，重约900至1300克。鸟身为亮丽的蓝色，前额有少许绿色羽毛，脸部有著白色的皮肤，皮上有横向黑色的细羽毛；耳孔旁边的羽毛、前胸、下腹以至尾巴为黄色，尾巴上方为蓝色，而鸟喙呈黑色，可咬开坚硬的果壳。

The blue-and-yellow macaw (Ara ararauna), also known as the blue-and-gold macaw, is a large South American parrot with blue top parts and yellow under parts. It is a member of the large group of neotropical parrots known as macaws. It inhabits forest (especially varzea, but also in open sections of terra firme or unflooded forest) and woodland of tropical South America. They are popular in aviculture because of their striking color, ability to talk, ready availability in the marketplace, and close bonding to humans.