南极企鹅（学名：Pygoscelis antarcticus）是一种生活在南桑威奇群岛、南极洲、南奥克尼群岛（South Orkney Islands）、南设得兰、南格鲁吉亚岛、布韦岛、巴勒尼群岛（Balleny Islands）和彼得一世岛等地的企鹅。其头部下面有一条黑色的纹带，使牠们看上去好像在戴着盔帽一般，故又称颊带企鹅或帽带企鹅，亦因为牠们有这些特征，牠们成为了最容易被辨认的企鹅之一。牠们身长68公分，全球迄今为止共有7,500,000对有繁殖能力的南极企鹅。成年的南极企鹅平均重约4.5公斤。牠们主要以磷虾、虾和鱼类为食。

The chinstrap penguin (Pygoscelis antarctica) is a species of penguin which inhabits a variety of islands and shores in the Southern Pacific and the Antarctic Ocean. Its name derives from the narrow black band under its head which makes it appear as if it were wearing a black helmet, making it one of the most easily identified types of penguin. Other common names are "ringed penguin", "bearded penguin", and "stonecracker penguin" due to its harsh call.